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Sample records for battery german patent

  1. 76 FR 18194 - Notice of Patent Application Deadline for Advanced Battery Technology Related Patents for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-01

    ... following listing of intellectual property in the Federal Register on January 19, 2011 (76 FR 3118). A... Department of the Army Notice of Patent Application Deadline for Advanced Battery Technology Related Patents for Exclusive, Partially Exclusive, or Non- Exclusive Licenses; Battery Day Patent Licensing...

  2. Toroidal cell and battery. [Patent application

    SciTech Connect

    Nagle, W.J.

    1981-04-01

    A toroidal storage battery designed to handle relatively high amp-hour loads is described. The cell includes a wound core disposed within a pair of toroidal channel shaped electrodes spaced apart by nylon insulator. The shape of the case electrodes of this toroidal cell allows a first planar doughnut shaped surface and the inner cylindrical case wall to be used as a first electrode and a second planar doughnut shaped surface and the outer cylindrical case wall to be used as a second electrode. Connectors may be used to stack two or more toroidal cells together by connecting substantially the entire surface area of the first electrode of a first cell to substantially the entire surface area of the second electrode of a second cell. The central cavity of each toroidal cell may be used as a conduit for pumping a fluid through the toroidal cell to thereby cool the cell. Official Gazette of the U.S. Patent and Trademark Office

  3. Anhydrous hydrogen fluoride electrolyte battery. [Patent application

    DOEpatents

    Not Available

    1972-06-26

    It is an object of the invention to provide a primary cell or battery using ammonium fluoride--anhydrous hydrogen fluoride electrolyte having improved current and power production capabilities at low temperatures. It is operable at temperatures substantially above the boiling point of hydrogen fluoride. (GRA)

  4. Lithium batteries. (Latest citations from the US Patent Bibliographic file with exemplary claims). NewSearch

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations of selected patents concerning lithium batteries and cells, and their application as power sources in electronic and electric devices. Selected patents are included for electrode, electrolyte, and sealing materials used in the manufacture of lithium batteries. The citations also describe additives used for stabilization, and safety control methods. (Contains 250 citations and includes a subject term index and title list.)

  5. Lithium batteries. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    Not Available

    1994-08-01

    The bibliography contains citations of selected patents concerning lithium batteries and cells, and their application as power sources in electronic and electric devices. Selected patents are included for electrode, electrolyte, and sealing materials used in the manufacture of lithium batteries. The citations also describe additives used for stabilization, and safety control methods. (Contains 250 citations and includes a subject term index and title list.)

  6. Rechargeable batteries. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    Not Available

    1993-11-01

    The bibliography contains citations of selected patents concerning the design and manufacture of rechargeable batteries. Patents cover battery control and protection, electrodes, electrolytes, and packs. Citations also discuss applications in computers, telephones, cardiac pacemakers, facsimile equipment, tissue stimulators, electrical tools, heating systems, and power back-up. Solar-powered rechargeable batteries are included. (Contains a minimum of 170 citations and includes a subject term index and title list.)

  7. Rechargeable batteries. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    1995-09-01

    The bibliography contains citations of selected patents concerning the design and manufacture of rechargeable batteries. Patents cover battery control and protection, electrodes, electrolytes, and packs. Citations also discuss applications in computers, telephones, cardiac pacemakers, facsimile equipment, tissue stimulators, electrical tools, heating systems, and power back-up. Solar-powered rechargeable batteries are included. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  8. Rechargeable batteries. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    Not Available

    1994-12-01

    The bibliography contains citations of selected patents concerning the design and manufacture of rechargeable batteries. Patents cover battery control and protection, electrodes, electrolytes, and packs. Citations also discuss applications in computers, telephones, cardiac pacemakers, facsimile equipment, tissue stimulators, electrical tools, heating systems, and power back-up. Solar-powered rechargeable batteries are included. (Contains a minimum of 197 citations and includes a subject term index and title list.)

  9. Preliminary analysis of patent trends for sodium/sulfur battery technology

    SciTech Connect

    Triplett, M.B.; Winter, C.; Ashton, W.B.

    1985-07-01

    This document summarizes development trends in sodium/sulfur battery technology based on data from US patents. Purpose of the study was to use the activity, timing and ownership of 285 US patents to identify and describe broad patterns of change in sodium/sulfur battery technology. The analysis was conducted using newly developed statistical and computer graphic techniques for describing technology development trends from patent data. This analysis suggests that for some technologies trends in patent data provide useful information for public and private R and D planning.

  10. Lithium batteries. (Latest citations from the US Patent database). Published Search

    SciTech Connect

    Not Available

    1992-12-01

    The bibliography contains citations of selected patents concerning lithium batteries and cells, and their application as power sources in electronic and electric devices. Selected patents are included for electrode, electrolyte, and sealing materials used in the manufacture of lithium batteries. The citations also describe additives used for stabilization, and safety control methods. (Contains a minimum of 218 citations and includes a subject term index and title list.)

  11. Lithium batteries. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    1995-10-01

    The bibliography contains citations of selected patents concerning lithium batteries and cells, and their application as power sources in electronic and electric devices. Selected patents are included for electrode, electrolyte, and sealing materials used in the manufacture of lithium batteries. The citations also describe additives used for stabilization, and safety control methods.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  12. Lithium batteries. (Latest citations from the Patent bibliographic database). Published Search

    SciTech Connect

    Not Available

    1993-10-01

    The bibliography contains citations of selected patents concerning lithium batteries and cells, and their application as power sources in electronic and electric devices. Selected patents are included for electrode, electrolyte, and sealing materials used in the manufacture of lithium batteries. The citations also describe additives used for stabilization, and safety control methods. (Contains a minimum of 232 citations and includes a subject term index and title list.)

  13. Battery separators. (Latest citations from the US Patent Bibliographic file with exemplary claims). NewSearch

    SciTech Connect

    Not Available

    1994-10-01

    The bibliography contains citations of selected patents concerning materials and methods used to manufacture battery separators. Microporous films and sheets, glass fibers, textile fabrics, and synthetic fibers are included. Coatings for improvement of battery performance and life are discussed. (Contains a minimum of 241 citations and includes a subject term index and title list.)

  14. 76 FR 3118 - Notice of Availability of Advanced Battery Technology Related Patents for Exclusive, Partially...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-19

    ... acid and boric acid (US 7,524,579 B1). 5. ARL 04-29--Safer, Less Expensive Lithium Ion Batteries (US 7...). 10. ARL 09-18--Increasing Performance by Reducing Resistance in Lithium Ion Batteries. Filed with... for Next Generation 5V Li-ion Batteries. Provisional filed with USPTO on 7/6/2010 (S/N 61/...

  15. Investigations on sediment toxicity of German rivers applying a standardized bioassay battery.

    PubMed

    Hafner, Christoph; Gartiser, Stefan; Garcia-Käufer, Manuel; Schiwy, Sabrina; Hercher, Christoph; Meyer, Wiebke; Achten, Christine; Larsson, Maria; Engwall, Magnus; Keiter, Steffen; Hollert, Henner

    2015-11-01

    River sediments may contain a huge variety of environmental contaminants and play a key role in the ecological status of aquatic ecosystems. Contaminants adsorbed to sediments and suspended solids may contribute directly or after remobilization to an adverse ecological and chemical status of surface water. In this subproject of the joint research project DanTox, acetonic Soxhlet extracts from three German river sediments from the River Rhine (Altrip and Ehrenbreitstein with moderate contamination) and River Elbe (Veringkanal Hamburg heavily contaminated) were prepared and redissolved in dimethyl sulfoxide (DMSO). These extracts were analyzed with a standard bioassay battery with organisms from different trophic levels (bacteria, algae, Daphnia, fish) as well as in the Ames test and the umuC test for bacterial mutagenicity and genotoxicity according to the respective OECD and ISO guidelines. In total, 0.01% (standard) up to 0.25% (only fish embryo test) of the DMSO sediment extract was dosed to the test systems resulting in maximum sediment equivalent concentrations (SEQ) of 2 up to 50 g l(-1). The sediment of Veringkanal near Hamburg harbor was significantly more toxic in most tests compared to the sediment extracts from Altrip and Ehrenbreitstein from the River Rhine. The most toxic effect found for Veringkanal was in the algae test with an ErC50 (72 h) of 0.00226 g l(-1) SEQ. Ehrenbreitstein and Altrip samples were about factor 1,000 less toxic. In the Daphnia, Lemna, and acute fish toxicity tests, no toxicity at all was found at 2 g l(-1) SEQ. corresponding to 0.01% DMSO. Only when increasing the DMSO concentration the fish embryo test showed a 22-fold higher toxicity for Veringkanal than for Ehrenbreitstein and Altrip samples, while the toxicity difference was less evident for the Daphnia test due to the overlaying solvent toxicity above 0.05% dimethyl sulfoxide (DMSO). The higher toxicities observed with the Veringkanal sample are supported by the PAH and PCB

  16. 'Recharge my exhausted batteries': Overbeck's Rejuvenator, Patenting, and Public Medical Consumers, 1924-37.

    PubMed

    Stark, James F

    2014-10-01

    Although historians have shown that there has been a complex and multi-layered relationship between the body, medicine and the force of electricity, many avenues remain to be explored. One of the most prominent of these is the way in which electrotherapy technologies were marketed to a wide variety of different end users and intermediaries. This paper offers the first historical analysis of one such device - the Overbeck Rejuvenator - a 1920s electrotherapy machine designed for use by the general public. Its inventor, Otto Overbeck, was not a medical man and this enabled him to use aggressive strategies of newspaper advertising, using testimonials to market his product alongside appeals to his own scientific authority. He commissioned the prestigious Ediswan Company to manufacture the Rejuvenator on a large scale, and took out patents in eleven countries to persuade users of the efficacy of the device. In response to Overbeck's activities, the British Medical Association enlisted an electrical engineer to examine the Rejuvenator, contacted practitioners whose endorsements were being used in publicity material, and denied Overbeck permission to advertise in the British Medical Journal. Despite this, the Rejuvenator brought its inventor wealth and notoriety, and helped redefine the concept of 'rejuvenation', even if the professional reception of such a device was almost universally hostile. This paper shows how the marketing, patenting and publishing of Overbeck combined to persuade members of the laity to try the Rejuvenator as an alternative form of therapy, bypassing the medical profession in the process. PMID:25284892

  17. Long-term impacts of battery electric vehicles on the German electricity system

    NASA Astrophysics Data System (ADS)

    Heinrichs, H. U.; Jochem, P.

    2016-05-01

    The emerging market for electric vehicles gives rise to an additional electricity demand. This new electricity demand will affect the electricity system. For quantifying those impacts a model-based approach, which covers long-term time horizons is necessary in order to consider the long lasting investment paths in electricity systems and the market development of electric mobility. Therefore, we apply a bottom-up electricity system model showing a detailed spatial resolution for different development paths of electric mobility in Germany until 2030. This model is based on a linear optimization which minimizes the discounted costs of the electricity system. We observe an increase of electricity exchange between countries and electricity generated by renewable energy sources. One major result turns out to be that electric vehicles can be integrated in the electricity system without increasing the system costs when a controlled (postponing) charging strategy for electric vehicles is applied. The impact on the power plant portfolio is insignificant. Another important side effect of electric vehicles is their substantial contribution to decreasing CO2 emissions of the German transport sector. Hence, electric mobility might be an integral part of a sustainable energy system of tomorrow.

  18. Battery

    NASA Astrophysics Data System (ADS)

    1980-11-01

    Contents: Outlook for lead, zinc and cadmium in India; Future for lead production and recycling - a British view; AKERLOW lead recovery plant; Expanded lead battery grids; Resume of first solder seminar in India; Automatic paste soldering adds sparks to zinc-carbon batteries; 122-ton lead battery used for testing BEST facility; Press release on Pb 80; Research and development; Second International Symposium on Industrial and Oriented Basic Electrochemistry; Industry news; Book review and new publications; Battery abstracts.

  19. Preparation and characterization of lithium thio-germanate thin film electrolytes grown by RF sputtering for solid state lithium-ion batteries

    NASA Astrophysics Data System (ADS)

    Seo, Inseok

    In this study, lithium thio-germanate thin amorphous films were prepared as electrolytes for lithium rechargeable batteries by RF sputtering deposition in Ar atmosphere. The targets for RF sputtering were prepared by milling the appropriate amounts of the starting materials in the nLi2S+GeS 2(n = 1, 2, and 3), Li2GeS3, Li4GeS 4 and Li6GeS5, binary system. The ~1 mum thin film electrolytes were grown onto a variety of substrates using 50 W power and 25 mtorr gas pressure. Films were sputtered in inactive Ar atmospheres. IR, Raman spectroscopy and XRD were used to characterize the chemical bonding and the local structures in the films. XPS spectroscopy was used to further characterize the composition and electronic structures of the films. Ionic conductivity measurements of the electrolyte film using impedance spectroscopy were used to examine the Li2S dependence of the conductivity. The conductivities of the thin films at 25 °C is 1.7 x 10-3 (S/cm). This ionic conductivities of the thin films are two order magnitude higher than oxide thin films (LiPON) which are commercial thin film electrolytes. Therefore, lithium thio-germanate thin film electrolytes are very promising materials for use Li-ion batteries.

  20. Software Patents.

    ERIC Educational Resources Information Center

    Burke, Edmund B.

    1994-01-01

    Outlines basic patent law information that pertains to computer software programs. Topics addressed include protection in other countries; how to obtain patents; kinds of patents; duration; classes of patentable subject matter, including machines and processes; patentability searches; experimental use prior to obtaining a patent; and patent…

  1. Abstract Journals: A Survey of Patent Coverage.

    ERIC Educational Resources Information Center

    Rimmer, Brenda M.

    1988-01-01

    Describes a survey of 33 British, French, German, and U.S. abstract journals that examined their coverage of patent specifications. The standards for the identification of patent documents developed by the World Intellectual Property Organization are discussed, and an appendix provides a listing of the patent coverage by the country of each…

  2. In-situ One-step Hydrothermal Synthesis of a Lead Germanate-Graphene Composite as a Novel Anode Material for Lithium-Ion Batteries

    NASA Astrophysics Data System (ADS)

    Wang, Jun; Feng, Chuan-Qi; Sun, Zi-Qi; Chou, Shu-Lei; Liu, Hua-Kun; Wang, Jia-Zhao

    2014-11-01

    Lead germanate-graphene nanosheets (PbGeO3-GNS) composites have been prepared by an efficient one-step, in-situ hydrothermal method and were used as anode materials for Li-ion batteries (LIBs). The PbGeO3 nanowires, around 100-200 nm in diameter, are highly encapsulated in a graphene matrix. The lithiation and de-lithiation reaction mechanisms of the PbGeO3 anode during the charge-discharge processes have been investigated by X-ray diffraction and electrochemical characterization. Compared with pure PbGeO3 anode, dramatic improvements in the electrochemical performance of the composite anodes have been obtained. In the voltage window of 0.01-1.50 V, the composite anode with 20 wt.% GNS delivers a discharge capacity of 607 mAh g-1 at 100 mA g-1 after 50 cycles. Even at a high current density of 1600 mA g-1, a capacity of 406 mAh g-1 can be achieved. Therefore, the PbGeO3-GNS composite can be considered as a potential anode material for lithium ion batteries.

  3. Patent quality.

    PubMed

    Sklan, Alexandra

    2014-01-01

    Against a backdrop of a rising generics market and increasing patent expiries, the 'quality' of patents has become an ever more significant topic of debate. Pharmaceutical Patent Analyst has brought together a group of leading attorneys and IP specialists to disentangle the issue of patent quality, including its definition and importance to the field of pharmaceutical and medical science, and what steps could be taken to improve understanding of this important yet fluid concept. Interviews conducted by Alexandra Sklan, Commissioning Editor. PMID:24354975

  4. Quality patents.

    PubMed

    Sinclair, K

    1994-01-01

    Watermark Patent and Trademark Attorneys has recently been accepted by the Council of National Association of Testing Authorities, Australia as operating a Quality Management System that complies with the requirements of AS3901/ISO9001 for the creation and servicing of Australian and overseas patents, trademarks and designs and provision of related advice. It is believed that Watermark is the first firm of Patent Attorneys in the world to achieve this. PMID:7765675

  5. US photovoltaic patents: 1991-1993

    NASA Astrophysics Data System (ADS)

    Pohle, L.

    1995-03-01

    This document contains US patents on terrestrial photovoltaic (PV) power applications, including systems, components, and materials as well as manufacturing and support functions. The patent entries in this document were issued from 1991 to 1993. The entries were located by searching USPA, the database of the US Patent Office. The final search retrieved all patents under the class 'Batteries, Thermoelectric and Photoelectric' and the subclasses 'Photoelectric,' 'Testing,' and 'Applications.' The search also located patents that contained the words 'photovoltaic(s)' or 'solar cell(s)' and their derivatives. After the initial list was compiled, most of the patents on the following subjects were excluded: space photovoltaic technology, use of the photovoltaic effect for detectors, and subjects only peripherally concerned with photovoltaic. Some patents on these three subjects were included when ft appeared that those inventions might be of use in terrestrial PV power technologies.

  6. US photovoltaic patents: 1991--1993

    SciTech Connect

    Pohle, L

    1995-03-01

    This document contains US patents on terrestrial photovoltaic (PV) power applications, including systems, components, and materials as well as manufacturing and support functions. The patent entries in this document were issued from 1991 to 1993. The entries were located by searching USPA, the database of the US Patent Office. The final search retrieved all patents under the class ``Batteries, Thermoelectric and Photoelectric`` and the subclasses ``Photoelectric,`` ``Testing,`` and ``Applications.`` The search also located patents that contained the words ``photovoltaic(s)`` or ``solar cell(s)`` and their derivatives. After the initial list was compiled, most of the patents on the following subjects were excluded: space photovoltaic technology, use of the photovoltaic effect for detectors, and subjects only peripherally concerned with photovoltaic. Some patents on these three subjects were included when ft appeared that those inventions might be of use in terrestrial PV power technologies.

  7. Patent profiles

    SciTech Connect

    Not Available

    1980-01-01

    This report presents profiles of US patents in the area of solar energy technology, and in the related areas of wind, geothermal and tide and wave energy. Each profile is divided into three parts. The first part identifies the area which is examined, lists the pertinent US Patent Classification(s), and graphically illustrates patent activity across a designated 10-year span. The second part tabulates the data upon which the graphs of the first part were based, provides a list of assignees for the period 1969 to 1978 both by the number of patents and alphabetically, and presents on alphabetical listing of inventors of unassigned patents. The third part updates the preceding material for the period January-October 1979. (SPH)

  8. Patents pending

    NASA Astrophysics Data System (ADS)

    2012-01-01

    Technology-transfer activities have surged since the 1980s, but only few inventions are bound to become a commercial success. Academic patenting requires professional strategies and should be motivated by goals beyond licensing revenue.

  9. Reserve battery

    SciTech Connect

    Theiss, G.H.

    1990-05-15

    This patent describes a reserve battery. It comprises: a battery cell compartment defined by housing walls surrounding rounding battery cells and having an open top; a lower bulkhead member spanning the open top of the battery cell compartment and having fill tubes depending from a downwardly facing surface of the lower bulkhead member, one fill tube being provided for each of the battery cells, and each fill tube having internal walls defining a passageway between the interior of the battery cell compartment and an upwardly facing surface of the lower bulkhead member; an upper bulkhead member having a downwardly facing surface opposite and spaced apart from the upwardly facing surface of the lower bulkhead member to form a bulkhead cavity; an elastic reservoir bag in an expanded state containing an electrolyte fluid under pressure and having an opening connected to a passageway to the bulkhead cavity; operable means for sealing the passageway between the reservoir bag opening and the cavity; and housing walls defining a containment for the reservoir bag.

  10. US photovoltaic patents, 1951--1987

    NASA Astrophysics Data System (ADS)

    1988-09-01

    This document contains 2195 U.S. patents on terrestrial photovoltaic (PV) power applications, including systems, components, and materials as well as manufacturing and support functions. The patent entries in this document were issued from 1951 through 1987; no patents were found in 1950. The entries were located by searching USPA, the data base of the U.S. Patent Office. The final search retrieved all patents under the class Batteries, Thermoelectric and Photoelectric, and the subclasses Photoelectric, Testing, and Applications. The search also located patents that contained the words photovoltaic(s) or solar cell(s) and their derivatives. A manual search of the patents in the Solar Energy Research Institute (SERI) patent file augmented the data base search. After the initial list was compiled, most of the patents on the following subjects were excluded: space photovoltaic technology, use of the photovoltaic effect for detectors, and subjects only peripherally concerned with photovoltaics. Some patents on these three subjects were included when it appeared that those inventions might be of use in terrwstrial PV power technologies.

  11. US photovoltaic patents, 1951--1987

    SciTech Connect

    Not Available

    1988-09-01

    This document contains 2195 US patents on terrestrial photovoltaic (PV) power applications, including systems, components, and materials as well as manufacturing and support functions. The patent entries in this document were issued from 1951 through 1987; no patents were found in 1950. The entries were located by searching USPA, the data base of the US Patent Office. The final search retrieved all patents under the class ''Batteries, Thermoelectric and Photoelectric,'' and the subclasses ''Photoelectric,'' ''Testing,'' and ''Applications.'' The search also located patents that contained the words ''photovoltaic(s)'' or ''solar cell(s)'' and their derivatives. A manual search of the patents in the Solar Energy Research Institute (SERI) patent file augmented the data base search. After the initial list was compiled, most of the patents on the following subjects were excluded: space photovoltaic technology, use of the photovoltaic effect for detectors, and subjects only peripherally concerned with photovoltaics. Some patents on these three subjects were included when it appeared that those inventions might be of use in terrestrial PV power technologies.

  12. Patent Family Databases.

    ERIC Educational Resources Information Center

    Simmons, Edlyn S.

    1985-01-01

    Reports on retrieval of patent information online and includes definition of patent family, basic and equivalent patents, "parents and children" applications, designated states, patent family databases--International Patent Documentation Center, World Patents Index, APIPAT (American Petroleum Institute), CLAIMS (IFI/Plenum). A table noting country…

  13. US Photovoltaic Patents, 1988--1990

    SciTech Connect

    Not Available

    1991-12-01

    This document contains US patents on terrestrial photovoltaic (PV) power applications, including systems, components, and materials, as well as manufacturing and support functions. The patent entries in this document were issued from 1988 through 1990. The entries were located by searching USPA, the data base of the US Patent Office. The final search retrieved all patents under the class ``Batteries, Thermoelectric and Photoelectric`` and the subclasses ``Photoelectric,`` ``Testing,`` and ``Applications.`` The search also located patents that contained the words ``photovoltaic(s)`` or ``solar cell(s)`` and their derivatives. A manual search of the patents in the Solar Energy Research Institute (SERI) patent file augmented the data base search. After the initial list was compiled, most of the patents on the following subjects were excluded: space photovoltaic technology, use of the photovoltaic effect for detectors and subjects only peripherally concerned with photovoltaics. Some patents on these three subjects were included when it appeared that those inventions might be of use in terrestrial PV power technologies.

  14. US Photovoltaic Patents, 1988--1990

    SciTech Connect

    Not Available

    1991-12-01

    This document contains US patents on terrestrial photovoltaic (PV) power applications, including systems, components, and materials, as well as manufacturing and support functions. The patent entries in this document were issued from 1988 through 1990. The entries were located by searching USPA, the data base of the US Patent Office. The final search retrieved all patents under the class Batteries, Thermoelectric and Photoelectric'' and the subclasses Photoelectric,'' Testing,'' and Applications.'' The search also located patents that contained the words photovoltaic(s)'' or solar cell(s)'' and their derivatives. A manual search of the patents in the Solar Energy Research Institute (SERI) patent file augmented the data base search. After the initial list was compiled, most of the patents on the following subjects were excluded: space photovoltaic technology, use of the photovoltaic effect for detectors and subjects only peripherally concerned with photovoltaics. Some patents on these three subjects were included when it appeared that those inventions might be of use in terrestrial PV power technologies.

  15. Stirling engine patents: international patent inventory

    SciTech Connect

    Newman, B.K.

    1983-09-01

    One hundred seventy-five years (1817-1982) of research and development (R and D) in Stirling-cycle engines is represented in this international inventory of patent applications. The following lists are included: assignor, assignee, patent numbers, US patent classification, and international patent classification. (MHR)

  16. The International Patent Situation

    ERIC Educational Resources Information Center

    Helliwell, B. F. M.

    1974-01-01

    Highlights the differences in patent laws in different countries to illustrate the importance of searching foreign patents, indicates how patent searches should be tackled and what assistance is available from patent offices, searching organizations and commercial patent documentation services, and considers the probable effect of the Europatent…

  17. [SCHWABE Company's patent portfolio of Ginkgo biloba preparation].

    PubMed

    Liu, Wei; Cheng, Xin-Min; Geng, Dong-Mei; Tan, Wei; Zou, Wen-Jun

    2014-09-01

    SCHWABE Company in German is the first and largest manufacturer of Ginkgo biloba preparation. The company not only has leading technology in this field, but also protects its own market effectively through the high quality of patent drafting and exactly patent layout. Based on multi-angle analysis for patent portfolio of G. biloba preparation at application time, legal status, globally layout, Chinese layout, the article provides technical reference of research and development of G. biloba, also provides valuable experience of traditonal Chinese medicine patent portfolio layout for Chinese enterprises. PMID:25522634

  18. Digital Batteries

    NASA Astrophysics Data System (ADS)

    Hubler, Alfred

    2009-03-01

    The energy density in conventional capacitors is limited by sparking. We present nano-capacitor arrays, where - like in laser diodes and quantum wells [1] - quantization prevents dielectric breakthrough. We show that the energy density and the power/weight ratio are very high, possibly larger than in hydrogen [2]. Digital batteries are a potential clean energy source for cars, laptops, and mobile devices. The technology is related to flash drives. However, because of the high energy density, safety is a concern. Digital batteries can be easily and safely charged and discharged. In the discharged state they pose no danger. Even if a charged digital battery were to explode, it would produce no radioactive waste, no long-term radiation, and probably could be designed to produce no noxious chemicals. We discuss methodologies to prevent shorts and other measures to make digital batteries safe. [1] H. Higuraskh, A. Toriumi, F. Yamaguchi, K. Kawamura, A. Hubler, Correlation Tunnel Device, U. S. Patent No. 5,679,961 (1997) [2] Alfred Hubler, http://server10.how-why.com/blog/

  19. Patents and patent office resources in biotechnology.

    PubMed

    Koniarek, J P; Coleman, K D

    1988-02-01

    Patents play an increasingly important role in the dissemination of information in many fast moving fields such as biotechnology and semiconductors. Quite a few new developments are introduced as patents, and only later, if at all, do they find their way into the scientific literature. In spite of this, patents lack wide acceptance as a source of information among scientists in academia and, to a lesser degree, industry. Patents share many similarities with scientific papers. They both are organized in a similar way and are carefully reviewed by experts in the field. Both can be effective and timely sources of information. Patents can be accessed through data bases, library collections, the "Official Gazette of the Patent and Trademark Office," or directly in the Patent and Trademark Office. This article is designed to serve as a guide to the type of information which can be found in patents, and alternatives for obtaining this information. PMID:3273180

  20. Electric-vehicle batteries

    NASA Astrophysics Data System (ADS)

    Oman, Henry; Gross, Sid

    1995-02-01

    Electric vehicles that can't reach trolley wires need batteries. In the early 1900's electric cars disappeared when owners found that replacing the car's worn-out lead-acid battery costs more than a new gasoline-powered car. Most of today's electric cars are still propelled by lead-acid batteries. General Motors in their prototype Impact, for example, used starting-lighting-ignition batteries, which deliver lots of power for demonstrations, but have a life of less than 100 deep discharges. Now promising alternative technology has challenged the world-wide lead miners, refiners, and battery makers into forming a consortium that sponsors research into making better lead-acid batteries. Horizon's new bipolar battery delivered 50 watt-hours per kg (Wh/kg), compared with 20 for ordinary transport-vehicle batteries. The alternatives are delivering from 80 Wh/kg (nickel-metal hydride) up to 200 Wh/kg (zinc-bromine). A Fiat Panda traveled 260 km on a single charge of its zinc-bromine battery. A German 3.5-ton postal truck traveled 300 km with a single charge in its 650-kg (146 Wh/kg) zinc-air battery. Its top speed was 110 km per hour.

  1. Vehicle storage battery system

    SciTech Connect

    Binkley, B.I.

    1986-01-14

    This patent describes a vehicle storage battery system. Included in this system is a storage battery which has three separate storage battery portions. The main battery portion has a capacity for starting the vehicle under normal circumstances. The first and second standby portions of the battery when connected in a series have a rated capacity sufficient to transfer enough charge to the main battery portion when in a discharged state to start the engine of the vehicle. Another integral component of the system is a battery control having a circuit for connecting the two standby portions in series for charging the main battery portion when it is in a discharged state. This circuit also includes a means for restricting a charging current flow from the standby portions to the main portion to a predetermined safe level. An analogous circuit connects the standby portions in parallel for recharging from the main battery portion with a means for restricting a recharge current flow to a predetermined safe level. The last component is a switch means to switch between the above circuits.

  2. German Studies in America. German Studies Notes.

    ERIC Educational Resources Information Center

    Sander, Volkmar; Osterle, Heinz D.

    This volume contains two papers, "German Studies in America," by Volkmar Sander, and "Historicism, Marxism, Structuralism: Ideas for German Culture Courses," by Heinz D. Osterle. The first paper discusses the position of German studies in the United States today. The greatest challenge comes from low enrollments; therefore, German departments must…

  3. Universities That Litigate Patents

    ERIC Educational Resources Information Center

    Rooksby, Jacob H.

    2012-01-01

    American research universities frequently obtain and license patents to their faculty members' inventions. While university licensing is carefully tracked and thoroughly studied, little is known about university decisions to assertively litigate their patents through filing patent infringement lawsuits in federal court. Which universities…

  4. Overvoltage control circuit for a reserve battery

    SciTech Connect

    Eppley, W.J.; Pertuch, W.T.; Tierney, B.C.

    1989-09-26

    This patent describes a selectively activatable reserve battery overvoltage control circuit. It comprises: a current limiting resistor; a thermal-lag circuit interrupter connected in series with the resistor; and circuit means connecting the series connection of the resistor and the interrupter across the reserve battery.

  5. 37 CFR 1.5 - Identification of patent, patent application, or patent-related proceeding.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2012-07-01 2012-07-01 false Identification of patent, patent application, or patent-related proceeding. 1.5 Section 1.5 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN...

  6. 37 CFR 1.5 - Identification of patent, patent application, or patent-related proceeding.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2013-07-01 2013-07-01 false Identification of patent, patent application, or patent-related proceeding. 1.5 Section 1.5 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN...

  7. 37 CFR 1.5 - Identification of patent, patent application, or patent-related proceeding.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2011-07-01 2011-07-01 false Identification of patent, patent application, or patent-related proceeding. 1.5 Section 1.5 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN...

  8. 37 CFR 1.5 - Identification of patent, patent application, or patent-related proceeding.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Identification of patent, patent application, or patent-related proceeding. 1.5 Section 1.5 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN...

  9. 37 CFR 1.5 - Identification of patent, patent application, or patent-related proceeding.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2014-07-01 2014-07-01 false Identification of patent, patent application, or patent-related proceeding. 1.5 Section 1.5 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN...

  10. Button batteries

    MedlinePlus

    Swallowing batteries ... These devices use button batteries: Calculators Cameras Hearing aids Penlights Watches ... If a person puts the battery up their nose and breathes it further in, ... problems Cough Pneumonia (if the battery goes unnoticed) ...

  11. Patent Deployment Strategies and Patent Value in LED Industry.

    PubMed

    Wu, Ming-Fu; Chang, Keng-Wei; Zhou, Wei; Hao, Juan; Yuan, Chien-Chung; Chang, Ke-Chiun

    2015-01-01

    This study applies two variables in the measurement of company patent deployment strategies: patent family depth and earn plan ratio. Patent family depth represents the degree to which certain fields and markets are valued by the patent owner. Earn plan ratio defined as the ratio of the number of patent forward citations to patent family size. Earn plan ratio indicates the degree to which a patent family could be cited by later innovators and competitors. This study applies a logistic regression model in the analysis LED industry data. The results demonstrate that patent value has a positive relationship with the patent family depth, and earn plan ratio. PMID:26098313

  12. Patent Deployment Strategies and Patent Value in LED Industry

    PubMed Central

    Wu, Ming-Fu; Chang, Keng-Wei; Zhou, Wei; Hao, Juan; Yuan, Chien-Chung; Chang, Ke-Chiun

    2015-01-01

    This study applies two variables in the measurement of company patent deployment strategies: patent family depth and earn plan ratio. Patent family depth represents the degree to which certain fields and markets are valued by the patent owner. Earn plan ratio defined as the ratio of the number of patent forward citations to patent family size. Earn plan ratio indicates the degree to which a patent family could be cited by later innovators and competitors. This study applies a logistic regression model in the analysis LED industry data. The results demonstrate that patent value has a positive relationship with the patent family depth, and earn plan ratio. PMID:26098313

  13. Anti-stratification battery separator

    SciTech Connect

    Stahura, D.W.; Smith, V.V. Jr.

    1986-10-28

    This patent describes a separator for an electric storage battery comprising a thin microporous sheet for suppressing dendrite growth between adjacent plates of the battery. The sheet has top, bottom and lateral edges defining the principal face of the separator and ribs formed on the surface of the face. The improvement described here comprises: the ribs each (1) having a concave shape, (2) being superposed one over another and (3) extending laterally across the face substantially from one the lateral edge to the other the lateral edge for reducing the accumulation of highly concentrated electrolyte at the bottom of the battery during recharge.

  14. [The influence of French pharmaceutical law on German pharmacy at the beginning of the XIXth century].

    PubMed

    Müller-Jahncke, Wolf-Dieter

    2006-01-01

    First the occupated german territories left of the Rhine river were forced to take over the french laws. When in 1806 the grand duché of Berg and the kingdom of Westpahlia were established they also took over the french patent system but with some modifications. The kingdom of Prussia was also influenced by the patent system and the so called or pharmacists was established. When the former french states on german territory returned to Prussia, the patent system was changed into the so called. Both pharmacutical systems existed in the kingdom of Prussia during the 19th century. PMID:17152839

  15. What Is Patent Ductus Arteriosus?

    MedlinePlus

    ... page from the NHLBI on Twitter. What Is Patent Ductus Arteriosus? Patent ductus arteriosus (PDA) is a ... the lung arteries. Normal Heart and Heart With Patent Ductus Arteriosus Figure A shows the interior of ...

  16. Battery separator

    SciTech Connect

    Giovannoni, R.T.; Kung, J.K.J.; Choi, W.M.

    1987-10-13

    This patent describes a battery system composed of at least one pair of electrodes of opposite polarity, an electrolyte and a separator positioned between electrodes of opposite polarity. The improvement comprises that the separator is a microporous sheet composed of a substantially uniform composition of A. from 7 to 50 weight percent of a polymer mixture, the mixture formed from (a) from about 95 to about 40 weight percent of polyolefin formed from ethylene, propylene or mixtures thereof or a mixture of the polyolefins having a weight average molecular weight of at least about 3,000,000; and (b) from about 5 to about 60 weight percent of a polymeric blend formed from a polyethylene terpolymer and a vinyl or vinylidene halide polymer in a weight ratio of 19:1 to 1:3, the polyethylene terpolymer formed from (1) ethylene monomer, (2) at least one ethylenically unsaturated organic monomer selected from the group consisting of esters of unsaturated C/sub 3/-C/sub 20/ mono- or dicarboxylic acids, vinyl esters of saturated C/sub 2/-C/sub 18/ carboxylic acids, vinyl alkyl ethers wherein the alkyl group has 1-18 carbon atoms, vinyl or vinylidene halides, acrylonitrile, methacrylonitrile, norbornene, alpha-olefins of 3-12 carbon atoms, and vinyl aromatic compounds, and, (3) an additional monomer selected from the group consisting of ethylenically unsaturated C/sub 3/-C/sub 20/ carboxylic acids, carbon monoxide, and sulfur dioxide; B. from 93 to 50 weight percent of a filler which is substantially inert with respect to the battery electrodes and electrolyte; and C. from 0 to 20 weight percent of plasticizer for at least one of the polymers of the composition.

  17. New electric-vehicle batteries

    SciTech Connect

    Oman, H.

    1994-12-31

    Electric vehicles that can`t reach trolley wires need batteries. In the early 1900`s electric cars disappeared when owners found that replacing the car`s worn-out lead-acid battery costs more than a new gasoline-powered car. Most of today`s electric cars are still propelled by lead-acid batteries. General Motors` Impact, for example, uses starting-lighting-ignition batteries, which deliver lots of power for demonstrations, but have a life of less than 100 deep discharges. Now promising alternative technology has challenged the world-wide lead miners, refiners, and battery makers into forming a consortium that sponsors research into making better lead-acid batteries. Horizon`s new bipolar battery delivered 50 watt-hours per kg (Wh/kg), compared with 20 for ordinary transport-vehicle batteries. The alternatives are delivering from 80 Wh/kg (nickel-metal hydride) up to 200 Wh/kg (zinc-bromine). A Fiat Panda travelled 260 km on a single charge of its zinc-bromine battery. A German 3.5-ton postal truck travelled 300 km with a single charge in its 650-kg (146 Wh/kg) zinc-air battery. Its top speed was 110 km per hour. 12 refs.

  18. Environmentally conscious patent histories

    NASA Astrophysics Data System (ADS)

    Crouch, Dennis D.; Crouch, Henry L.

    2004-02-01

    There is a need for investigators, legislators, and business leaders to understand the magnitude of innovation and discovery in the field of environmentally conscious technologies (ECTs). Knowledge of the "big picture" is important to providing a national and global account of actual environmental stewardship over the last twenty-five years. A recitation of the Environmental Protection Agency (EPA) supported Acts which have been enacted into law reveals one facet of the multifaceted dynamic of environmental consciousness. The popular discussion and debate, as well as partisan lobbying, which created the political forces leading to environmentally conscious legislation is another facet. A third facet is the corporate response to the threats and opportunities predicted by CEO"s and others through environmental scanning. This paper examines changes in environmentally conscious inventive effort by comparing data from United States Patents issued from 1976 through 2003. Patents are useful tool for measuring technological innovation because they are publicly available records of innovative activity. Although not all inventions result in patent applications, the monopoly rights granted on the invention give the inventor a strong incentive to obtain patents on any viable product or process. Among the results, we found a significant increase in patents relating to environmentally conscious products and processes during the period in question. Specifically, a dramatic increase in patent activity was seen for the decade of the 1990"s. Surprisingly, the patenting rate from 2000 to 2003 seems to have stabilized. Additionally public discussion of ECTs appears to have a positive impact on patent filings.

  19. Managing your patent assets.

    PubMed

    Di Nunzio, Mary Catherine

    2014-01-01

    This article includes tips to manage your patent assets effectively and efficiently. I have provided "real world" examples in the form of case studies to support my advice. My goal is to arm you with sufficient knowledge so as to enable you to devise a patent strategy that suits your company's business and scientific needs. PMID:23920435

  20. Problem Solving with Patents

    ERIC Educational Resources Information Center

    Moore, Jerilou; Sumrall, William J.

    2008-01-01

    Exploring our patent system is a great way to engage students in creative problem solving. As a result, the authors designed a teaching unit that uses the study of patents to explore one avenue in which scientists and engineers do science. Specifically, through the development of an idea, students learn how science and technology are connected.…

  1. A Patent Dilemma

    ERIC Educational Resources Information Center

    Downes, Stephen

    2007-01-01

    When Blackboard unveiled its U.S. patent for 44 features of learning management systems and then filed a patent infringement suit against Design2Learn, the response of the educational technology community was negative and swift. Stephen Downes discusses why many educators oppose Blackboard's proprietary claims to technologies long considered in…

  2. Patenting After GATT.

    ERIC Educational Resources Information Center

    Blumenstyk, Goldie

    1995-01-01

    Effective June 8, 1995, new patent laws resulting from the General Agreement on Tariffs and Trade (GATT) will become effective. Some would protect researcher rights to intellectual property. Others may make it harder for institutions to commercialize on faculty and graduate student research due to shortened patent terms. (MSE)

  3. Searching bioremediation patents through Cooperative Patent Classification (CPC).

    PubMed

    Prasad, Rajendra

    2016-03-01

    Patent classification systems have traditionally evolved independently at each patent jurisdiction to classify patents handled by their examiners to be able to search previous patents while dealing with new patent applications. As patent databases maintained by them went online for free access to public as also for global search of prior art by examiners, the need arose for a common platform and uniform structure of patent databases. The diversity of different classification, however, posed problems of integrating and searching relevant patents across patent jurisdictions. To address this problem of comparability of data from different sources and searching patents, WIPO in the recent past developed what is known as International Patent Classification (IPC) system which most countries readily adopted to code their patents with IPC codes along with their own codes. The Cooperative Patent Classification (CPC) is the latest patent classification system based on IPC/European Classification (ECLA) system, developed by the European Patent Office (EPO) and the United States Patent and Trademark Office (USPTO) which is likely to become a global standard. This paper discusses this new classification system with reference to patents on bioremediation. PMID:26812756

  4. Internet Patent Databases: Everyone Is a Patent Searcher Now.

    ERIC Educational Resources Information Center

    Wohrley, Andrew A.; Mitchell, Cindy

    1997-01-01

    Patent information has never been so available, at such low cost, to so many people. Describes patent databases accessible on the Web (Micropatent, Source Translation and Optimization Questel-Orbit QPAT, Internet Patents/Community of Science, and the U.S. Patent and Trademark Office), lists their strengths and weaknesses, and recommends the best…

  5. Hydrogen storage materials. (Latest citations from the US Patent Bibliographic file with exemplary claims). Published Search

    SciTech Connect

    1996-11-01

    The bibliography contains citations of selected patents concerning the manufacture of hydrogen storage materials for use in batteries and elecrochemical cells. Citations present the design and production of high capacity, rechargeable metal hydride batteries and cells. Hydrogen-storing characteristics, charging and discharging performance, cost reduction, and battery life are discussed. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  6. Button batteries

    MedlinePlus

    These devices use button batteries: Calculators Cameras Hearing aids Penlights Watches ... locate the battery. Blood and urine tests. Bronchoscopy . Camera placed down the throat into the lungs to ...

  7. Trends in nanopharmaceutical patents.

    PubMed

    Antunes, Adelaide; Fierro, Iolanda; Guerrante, Rafaela; Mendes, Flavia; de M Alencar, Maria Simone

    2013-01-01

    Investment in nanotechnology is now a given constant by governments, research centers and companies in both more developed countries and emerging markets. Due to their characteristics, such as high stability, ability to enable antigen identification on specific cells in the human body and controlling the release of drugs and, therefore, improving therapies, nanoparticles have been the subject of research and patent applications in the pharmaceutical field. According to the Organization for Economic Co-operation and Development (OCDE), patent data can be used as a source of information in order to measure science and technology activities. Thereby, this paper presents an analysis based on patent documents related to nanotechnology in the pharmaceutical sector. As a result, the analysis of patents demonstrate primarily that nanobiotechnology attracts high levels of R&D investments, including nanoparticle-based chemotherapeutic agents/drugs, monoclonal antibody nanoparticle complexes and their role in drug delivery or contrast agents with non-toxic effects. PMID:23535336

  8. Trends in Nanopharmaceutical Patents

    PubMed Central

    Antunes, Adelaide; Fierro, Iolanda; Guerrante, Rafaela; Mendes, Flavia; Alencar, Maria Simone de M.

    2013-01-01

    Investment in nanotechnology is now a given constant by governments, research centers and companies in both more developed countries and emerging markets. Due to their characteristics, such as high stability, ability to enable antigen identification on specific cells in the human body and controlling the release of drugs and, therefore, improving therapies, nanoparticles have been the subject of research and patent applications in the pharmaceutical field. According to the Organization for Economic Co-operation and Development (OCDE), patent data can be used as a source of information in order to measure science and technology activities. Thereby, this paper presents an analysis based on patent documents related to nanotechnology in the pharmaceutical sector. As a result, the analysis of patents demonstrate primarily that nanobiotechnology attracts high levels of R&D investments, including nanoparticle-based chemotherapeutic agents/drugs, monoclonal antibody nanoparticle complexes and their role in drug delivery or contrast agents with non-toxic effects. PMID:23535336

  9. Retrieving Patent Information Online

    ERIC Educational Resources Information Center

    Kaback, Stuart M.

    1978-01-01

    This paper discusses patent information retrieval from online files in terms of types of questions, file contents, coverage, timeliness, and other file variations. CLAIMS, Derwent, WPI, APIPAT and Chemical Abstracts Service are described. (KP)

  10. Patent foramen ovale

    MedlinePlus

    PFO ... close, it is called a patent foramen ovale (PFO). The cause of a PFO is unknown. There are no known risk factors. ... An echocardiogram can be done to diagnose a PFO. If the PFO is not easily seen, a ...

  11. Patent protection strategies

    PubMed Central

    Gupta, Himanshu; Kumar, Suresh; Roy, Saroj Kumar; Gaud, R. S.

    2010-01-01

    It is widely recognized that the pharmaceutical industry faces serious financial challenges. Large numbers of blockbuster drugs are losing patent protection and going generic. The pipeline of new drugs is too sparse to fill the gap and generate a platform for future growth. Moreover, many of the new products are biologics with much narrower target patient populations and comparatively higher prices relative to traditional pharmaceuticals. So now the time has come for pharmaceutical scientists to have a better understanding of patent fundamentals. This need is illustrated by analyses of key scientific and legal issues that arose during recent patent infringement cases involving Prozac, Prilosec, and Buspar. Facing this scenario, the pharmaceutical industry has moved to accelerate drug development process and to adopt at the same time different strategies to extend the life time of the patent monopoly to provide the economic incentives and utilizing it for drug discovery and development. This review covers the need of patent protection and various strategies to extend the patent. PMID:21814422

  12. Patent protection strategies.

    PubMed

    Gupta, Himanshu; Kumar, Suresh; Roy, Saroj Kumar; Gaud, R S

    2010-01-01

    It is widely recognized that the pharmaceutical industry faces serious financial challenges. Large numbers of blockbuster drugs are losing patent protection and going generic. The pipeline of new drugs is too sparse to fill the gap and generate a platform for future growth. Moreover, many of the new products are biologics with much narrower target patient populations and comparatively higher prices relative to traditional pharmaceuticals. So now the time has come for pharmaceutical scientists to have a better understanding of patent fundamentals. This need is illustrated by analyses of key scientific and legal issues that arose during recent patent infringement cases involving Prozac, Prilosec, and Buspar. Facing this scenario, the pharmaceutical industry has moved to accelerate drug development process and to adopt at the same time different strategies to extend the life time of the patent monopoly to provide the economic incentives and utilizing it for drug discovery and development. This review covers the need of patent protection and various strategies to extend the patent. PMID:21814422

  13. Selling Complementary Patents: Experimental Investigation

    SciTech Connect

    Bjornstad, David J; Santore, Rudy; McKee, Michael

    2010-02-01

    Production requiring licensing groups of complementary patents implements a coordination game among patent holders, who can price patents by choosing among combinations of fixed and royalty fees. Summed across patents, these fees become the total producer cost of the package of patents. Royalties, because they function as excise taxes, add to marginal costs, resulting in higher prices and reduced quantities of the downstream product and lower payoffs to the patent holders. Using fixed fees eliminates this inefficiency but yields a more complex coordination game in which there are multiple equilibria, which are very fragile in that small mistakes can lead the downstream firm to not license the technology, resulting in inefficient outcomes. We report on a laboratory market investigation of the efficiency effects of coordinated pricing of patents in a patent pool. We find that pool-like pricing agreements can yield fewer coordination failures in the pricing of complementary patents.

  14. Genome patent fight erupts

    SciTech Connect

    Roberts, L.

    1991-10-11

    At a Congressional briefing while describing a new project to sequence partially every gene active in the human brain, it was made known that the National Institutes of Health was planning to file patent applications on 1,000 of these sequences a month. The scheme has engendered a firestorm of criticism from genome scientists and project officials alike. The critics argue that these sequences probably can't be patented in the first place - and even if they can, they shouldn't be. The plan would undercut patent protection for those who labor long and hard at the real task of elucidating the function of the proteins encoded by the genes, thereby driving industry away from developing inventions based on that work.

  15. TVA fertilizer patents

    SciTech Connect

    Mackey, J.J.; Aldridge, J.W.

    1980-12-01

    Fertilizer research has been an important function of the Tennessee Valley Authority from the time it was established in 1933 to the present. During this period there have been extensive changes in the fertilizer industry. New and improved products have been developed and more efficient manufacturing methods have emerged. Products and processes developed by TVA are in widespread use today in the fertilizer industry. This bulletin is a collection of abstracts of patents granted to TVA on fertilizer technology and related topics over about 45 years. It contains 200 abstracts of patents. The abstracts have been divided into 13 major sections. Each section reflects the improved technology through this period of time. Abstracts of some of the patents issued to TVA since 1968 have already appeared in Fertilizer Abstracts, a journal published monthly since 1968. Inventor and subject indexes are provided in this bulletin.

  16. Patent pools and diagnostic testing.

    PubMed

    Verbeure, Birgit; van Zimmeren, Esther; Matthijs, Gert; Van Overwalle, Geertrui

    2006-03-01

    There is increasing concern that overlapping patents in the field of genetics will create a costly and legally complex situation known as a patent thicket, which, along with the associated issues of accumulating royalty payments, can act as a disincentive for innovation. One potential means of preventing this is for the patent holders to enter into a so-called patent pool, such as those established in the electronics and telecommunications industries. Precedents for these also exist in the field of genetics, notably with the patents pertaining to the SARS genome. In this review, we initially address the patent pool concept in general and its application in genetics. Following this, we will explore patent pools in the diagnostic field in more detail, and examine some existing and novel examples of patent pools in genetics. PMID:16443296

  17. Drugmakers struggle with Indian patents.

    PubMed

    2012-12-01

    Pharmaceutical companies continue their legal battles for intellectual property protection for their drugs in India after the country's patent office revoked Pfizer's local patent for Sutent (sunitinib malate). PMID:23230206

  18. The Perils of Gene Patents

    PubMed Central

    Salzberg, SL

    2013-01-01

    I argue here that gene patents, and patented genetic tests based on them, are a very bad idea. First, I discuss whether genes can reasonably be the subject of patents in the first place; I maintain that the answer is no. Second, I explain how gene patents interfere with scientific progress, slowing down the development of new cures and treatments for genetic diseases. PMID:22609909

  19. Patents protect deepwater platform concepts

    SciTech Connect

    Khurana, S.

    1998-06-22

    Numerous deepwater platform concepts have patents that provide an inventor protection for his new ideas. But an inventor should not be discouraged by the fact that many patents exist. In fact, it may be advantageous to build on existing patents and prior art, and patent new ideas and concepts for reducing costs. Challenges still remain such as for optimizing drilling and production operations simultaneously on deepwater platforms for accessing and producing oil and gas reserves.

  20. Patent Searching for Librarians and Inventors.

    ERIC Educational Resources Information Center

    Wherry, Timothy Lee

    Information on patents is provided for librarians and laypersons requiring an understanding of the system and the processes involved. Chapter 1 discusses successful patents; terms and concepts; patent types; copyright; trademark; requirements; patent examiners; patent pending; expiration; patentee and assignee; and reissued patents. Chapter 2…

  1. Patent urachus repair

    MedlinePlus

    ... Drugs & Supplements Videos & Tools About MedlinePlus Show Search Search MedlinePlus GO GO About MedlinePlus Site Map FAQs Contact Us Health Topics Drugs & Supplements Videos & Tools Español You Are Here: Home → Medical Encyclopedia → Patent urachus repair URL of this page: //medlineplus.gov/ ...

  2. Patent urachus repair - slideshow

    MedlinePlus

    ... Drugs & Supplements Videos & Tools About MedlinePlus Show Search Search MedlinePlus GO GO About MedlinePlus Site Map FAQs Contact Us Health Topics Drugs & Supplements Videos & Tools Español You Are Here: Home → Medical Encyclopedia → Patent urachus repair - series—Normal anatomy URL of this ...

  3. German Language Program Guide.

    ERIC Educational Resources Information Center

    Hawaii State Dept. of Education, Honolulu. Office of Instructional Services.

    This guide presents the philosophy, goals, and objectives, as well as the scope and sequence of German instruction at four levels for the public schools of Hawaii. The emphasis is on cultural awareness and communicative competence in German. The goals, objectives, and performance expectations are presented as guides from which teachers can derive…

  4. Headstart German Program. Cumulative Glossary.

    ERIC Educational Resources Information Center

    Defense Language Inst., Monterey, CA.

    This glossary lists the vocabulary words used in the ten modules of the German Headstart program. It is a German-English and English-German glossary. The module number in which each word first occurs is given. (AMH)

  5. 37 CFR 3.21 - Identification of patents and patent applications.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2011-07-01 2011-07-01 false Identification of patents and patent applications. 3.21 Section 3.21 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND... for Recording § 3.21 Identification of patents and patent applications. An assignment relating to...

  6. 37 CFR 3.21 - Identification of patents and patent applications.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Identification of patents and patent applications. 3.21 Section 3.21 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND... for Recording § 3.21 Identification of patents and patent applications. An assignment relating to...

  7. 37 CFR 3.21 - Identification of patents and patent applications.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2012-07-01 2012-07-01 false Identification of patents and patent applications. 3.21 Section 3.21 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND... for Recording § 3.21 Identification of patents and patent applications. An assignment relating to...

  8. 37 CFR 3.21 - Identification of patents and patent applications.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2013-07-01 2013-07-01 false Identification of patents and patent applications. 3.21 Section 3.21 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND... for Recording § 3.21 Identification of patents and patent applications. An assignment relating to...

  9. 37 CFR 3.21 - Identification of patents and patent applications.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2014-07-01 2014-07-01 false Identification of patents and patent applications. 3.21 Section 3.21 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND... for Recording § 3.21 Identification of patents and patent applications. An assignment relating to...

  10. Dry cell battery poisoning

    MedlinePlus

    Batteries - dry cell ... Acidic dry cell batteries contain: Manganese dioxide Ammonium chloride Alkaline dry cell batteries contain: Sodium hydroxide Potassium hydroxide Lithium dioxide dry cell batteries ...

  11. German influence in USSR

    NASA Astrophysics Data System (ADS)

    Chertok, B.

    2004-08-01

    In June 1945 this author was one of the organizers of the, first in the postwar history, Soviet-German institute RABE. The main task of its activity was to study the history of the German rocket technology developments and rebuild the technology of the long range ballistic missiles V-2. This work was supported by the Soviet military authorities and also by the Soviet government. In the Turingia region of Germany a big institute, "Nordhausen", was established, in which Soviet and German specialists jointly worked on the rocket technology problems. In November 1947 a big group of German specialists was transferred to the Soviet Union. All the works in Germany were cancelled. German specialists took part in the preparation and running of the flight test of rocket V-2 in October-November of 1947 on Kapustin Yar test range. Until the beginning of the 50s a big group of German specialists worked in the daughter institute of the leading Soviet research institute on rocket technique, NII-88, under the management of Helmut Grettrupe, one of the former von Braun employees. They worked out the design of ballistic missiles of range up to 800 km with principally new guidance system. Germans also took part in the development of the technology of fluid rocket engine production. In 1952-1953 German specialists returned to Germany and rocket technology in the USSR matured independently. The Soviet and German scientists cooperation resumed in 1960s after manned space flights were started. The author was one of the leading participants in those joint works.

  12. Recent patents on flavonoids.

    PubMed

    Mamta, Gokhale; Bansal, Y K; Sandhu, S S

    2013-12-01

    Flavonoids are substances which are widely distributed in the plant kingdom. They occur in considerable quantities in common food products, spices and beverages. Interest of researchers has been greatly enhanced towards therapeutic potential of flavonoids in last some years. This review summarizes important patents pertaining to recent biotechnological techniques applied for the production, analysis of biosynthetic pathways, effects and applications of different flavonoids. For systematic studies investigations which have been published in the form of patents, are classified in different sectors like biosynthesis, medical application, antimicrobial activity, alteration of flower color, industrial application, cosmetics, food and plant tissue culture. A number of activities have been observed in each sector with vast area of research on flavonoids. PMID:24182323

  13. Dental stem cell patents.

    PubMed

    Morsczeck, Christian; Frerich, Bernhard; Driemel, Oliver

    2009-01-01

    A complex human tissue harbors stem cells that are responsible for its maintenance or repair. These stem cells have been isolated also from dental tissues such as the periodontal ligament, dental papilla or dental follicle and they may offer novel applications in dentistry. This following review summarizes patents about dental stem cells for dental tissue engineering and considers their value for regenerative dentistry. PMID:19149737

  14. German mining equipment

    SciTech Connect

    Not Available

    1993-10-01

    The German mining equipment industry developed to supply machines and services to the local mining industry, i.e., coal, lignite, salt, potash, ore mining, industrial minerals, and quarrying. The sophistication and reliability of its technology also won it worldwide export markets -- which is just as well since former major domestic mining sectors such as coal and potash have declined precipitously, and others such as ore mining have all but disappeared. Today, German mining equipment suppliers focus strongly on export sales, and formerly unique German mining technologies such as continuous mining with bucket wheel excavators and conveyors for open pits, or plowing of underground coal longwalls are widely used abroad. The status of the German mining equipment industry is reviewed.

  15. 37 CFR 501.9 - Patent protection.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2011-07-01 2011-07-01 false Patent protection. 501.9 Section 501.9 Patents, Trademarks, and Copyrights UNDER SECRETARY FOR TECHNOLOGY, DEPARTMENT OF COMMERCE UNIFORM PATENT POLICY FOR RIGHTS IN INVENTIONS MADE BY GOVERNMENT EMPLOYEES § 501.9 Patent protection....

  16. 43 CFR 6.52 - Patents.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Patents. 6.52 Section 6.52 Public Lands: Interior Office of the Secretary of the Interior PATENT REGULATIONS Licenses § 6.52 Patents. Patents in... sublicenses, are classified as follows: (a) Class A. Patents, other than those referred to in paragraph (c)...

  17. 37 CFR 501.9 - Patent protection.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Patent protection. 501.9 Section 501.9 Patents, Trademarks, and Copyrights UNDER SECRETARY FOR TECHNOLOGY, DEPARTMENT OF COMMERCE UNIFORM PATENT POLICY FOR RIGHTS IN INVENTIONS MADE BY GOVERNMENT EMPLOYEES § 501.9 Patent protection....

  18. 75 FR 17380 - Patents Ombudsman Pilot Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-06

    ... procedure. See Request for Comments on Patents Ombudsman Pilot Program, 74 FR 55212 (Oct. 27, 2009), 1348... United States Patent and Trademark Office Patents Ombudsman Pilot Program AGENCY: United States Patent and Trademark Office, Commerce. ACTION: Notice. SUMMARY: The United States Patent and Trademark...

  19. 43 CFR 6.52 - Patents.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Patents. 6.52 Section 6.52 Public Lands: Interior Office of the Secretary of the Interior PATENT REGULATIONS Licenses § 6.52 Patents. Patents in... sublicenses, are classified as follows: (a) Class A. Patents, other than those referred to in paragraph (c)...

  20. 43 CFR 6.52 - Patents.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false Patents. 6.52 Section 6.52 Public Lands: Interior Office of the Secretary of the Interior PATENT REGULATIONS Licenses § 6.52 Patents. Patents in... sublicenses, are classified as follows: (a) Class A. Patents, other than those referred to in paragraph (c)...

  1. 43 CFR 6.52 - Patents.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Patents. 6.52 Section 6.52 Public Lands: Interior Office of the Secretary of the Interior PATENT REGULATIONS Licenses § 6.52 Patents. Patents in... sublicenses, are classified as follows: (a) Class A. Patents, other than those referred to in paragraph (c)...

  2. 37 CFR 501.9 - Patent protection.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2012-07-01 2012-07-01 false Patent protection. 501.9 Section 501.9 Patents, Trademarks, and Copyrights UNDER SECRETARY FOR TECHNOLOGY, DEPARTMENT OF COMMERCE UNIFORM PATENT POLICY FOR RIGHTS IN INVENTIONS MADE BY GOVERNMENT EMPLOYEES § 501.9 Patent protection....

  3. 43 CFR 6.52 - Patents.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true Patents. 6.52 Section 6.52 Public Lands: Interior Office of the Secretary of the Interior PATENT REGULATIONS Licenses § 6.52 Patents. Patents in... sublicenses, are classified as follows: (a) Class A. Patents, other than those referred to in paragraph (c)...

  4. Framing the patent troll debate.

    PubMed

    Risch, Michael

    2014-02-01

    The patent troll debate has reached a fevered pitch in the USA. This editorial seeks to frame the debate by pointing out the lack of clarity in defining patent trolls and their allegedly harmful actions. It then frames the debate by asking currently unanswered questions: Where do troll patents come from? What are the effects of troll assertions? Will policy changes improve the system? PMID:24354803

  5. Reserve battery

    SciTech Connect

    Thiess, G.H.

    1988-12-27

    A reserve battery is described comprising: a battery cell compartment; an electrolyte reservoir containing pressurized electrolyte fluid; an elongate member formed of rigid material having interior walls defining a closed orifice between the battery cell compartment and the electrolyte fluid reservoir; and the elongate member including a groove adjacent the orifice to define a frangible portion such that upon angular displacement of the elongate member the elongate member is severed at the frangible portion to open the orifice and allow pressurized electrolyte fluid to be conveyed through the orifice to the battery cell compartment.

  6. power battery

    NASA Astrophysics Data System (ADS)

    Yunyun, Zhang; Guoqing, Zhang; Weixiong, Wu; Weixiong, Liang

    2014-07-01

    Under hard acceleration or on a hill climb of (hybrid) electronic vehicles, the battery temperature would increase rapidly. High temperature decreases the battery cycle life, increases the thermal runaway, and even causes a battery to explode, that making the management of battery temperature an important consideration in the safety using of electronic vehicles. A study of increasing heat transfer area from the beginning design phase has been conducted to determine and enhance the heat dissipation on the battery surface. Both experiment and simulation methods were used to analyze the cooling performance under identical battery capacities and heights. Optimal external dimensions and cell sizes with the consideration of better battery workability was obtained from the analysis. The heat transfer coefficients were investigated in order to regulate the battery temperature under safety operating range. It was found that the temperature of the experiment battery would be controlled under safety critical when the cell was designed for 180 mm × 30 mm × 185 mm sizes and the surface heat transfer coefficient was 20 W m-2 K-1 at least.

  7. 37 CFR 1.710 - Patents subject to extension of the patent term.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Patents subject to extension of the patent term. 1.710 Section 1.710 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES Adjustment and...

  8. 37 CFR 1.710 - Patents subject to extension of the patent term.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2014-07-01 2014-07-01 false Patents subject to extension of the patent term. 1.710 Section 1.710 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES Adjustment and...

  9. 37 CFR 1.710 - Patents subject to extension of the patent term.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2013-07-01 2013-07-01 false Patents subject to extension of the patent term. 1.710 Section 1.710 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES Adjustment and...

  10. 37 CFR 1.710 - Patents subject to extension of the patent term.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2011-07-01 2011-07-01 false Patents subject to extension of the patent term. 1.710 Section 1.710 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES Adjustment and...

  11. 77 FR 4509 - Patent Public Advisory Committee Public Hearings on the Proposed Patent Fee Schedule

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-30

    ... United States Patent and Trademark Office 37 CFR Chapter I Patent Public Advisory Committee Public Hearings on the Proposed Patent Fee Schedule AGENCY: United States Patent and Trademark Office, Department... (AIA), the United States Patent and Trademark Office (USPTO) may set or adjust by rule any patent...

  12. 37 CFR 1.710 - Patents subject to extension of the patent term.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2012-07-01 2012-07-01 false Patents subject to extension of the patent term. 1.710 Section 1.710 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES Adjustment and...

  13. Electrochemical reserve battery

    SciTech Connect

    Koper, K.T.; Willard, S.L.; Abramowski, L.

    1987-09-22

    This patent describes an electrochemical reserve battery comprising in combination: a housing including a separating wall forming two sealed chambers; a stack of dry cells disposed in one of the chambers; an expandable container occupying a portion of the space within the other of the chambers; an electrolyte completely filling the unoccupied space at a pressure sufficient to collapse the container; a source of high pressure gas within the container; frangible means operatively connected between the source and the container for releasing the gas into the container at a preselected expansion thereof; and actuating means operatively connected to the separating wall for selectively establishing communication between the chambers for permitting the electrolyte to transfer to the cells.

  14. Recent patents and patented technology platforms for pharmaceutical taste masking.

    PubMed

    Kaushik, Deepak; Dureja, Harish

    2014-04-01

    Taste masking is an important factor in the development of oral dosage forms containing bitter active pharmaceutical ingredients. Currently numerous techniques are being applied to overcome this problem. Realizing this, several researchers and pharmaceutical companies are now engaged in developing novel techniques to address the problem of taste masking evident by numerous patents filed in this area in recent times. In this review the most recent patents for taste masking are discussed and how these patents overcome the limitations of conventional approaches of taste masking is also highlighted. Novel techniques based on some recent patents such as nanohybrid, melt extrusion, non-complex cyclodextrin compositions and off taste masking are providing new realms to taste masking of bitter drugs. The present article also provides an overview of various patented platform technologies based on different techniques/mechanisms employed for taste masking. The unique features and principles of taste-masking approaches used in various patented technologies are also discussed. A better understanding of these new patents and patented technologies will help researchers and pharmaceutical industries to select the appropriate platform, or to develop innovative products with improved taste masking properties. PMID:24499438

  15. Flat battery

    SciTech Connect

    Buckler, S.A.; Cohen, F.S.; Kennedy, D.P.

    1980-12-30

    A description is given of the method of making a thin flat laminar battery comprising the steps of coating a substrate with a dispersion of zinc powder and water to produce an anode slurry, and thereafter diffusing electrolytes into said anode slurry; and electrical cells and batteries made by this process.

  16. Online Patent Searching: The Realities.

    ERIC Educational Resources Information Center

    Kaback, Stuart M.

    1983-01-01

    Considers patent subject searching capabilities of major online databases, noting patent claims, "deep-indexed" files, test searches, retrieval of related references, multi-database searching, improvements needed in indexing of chemical structures, full text searching, improvements needed in handling numerical data, and augmenting a subject search…

  17. Obsolescence of the Patent Literature

    ERIC Educational Resources Information Center

    Clark, C. V.

    1976-01-01

    Here the year by year issue of U.S. patents since 1836 is used to correct for growth their apparent aging, as obtained by a synchronous study of citations made by (a) U.S. patent examiners and (b) periodicals. Apparent and corrected aging are treated in terms of conditional probabilities. (Author)

  18. Gene patents on the line.

    PubMed

    Carlson, Bob

    2009-10-01

    Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title. Patent Statute (USC 35, Part II, Chapter 10, Section 101). PMID:22478783

  19. Gene Patents on the Line

    PubMed Central

    Carlson, Bob

    2009-01-01

    Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title. Patent Statute (USC 35, Part II, Chapter 10, Section 101). PMID:22478783

  20. Paintable Battery

    NASA Astrophysics Data System (ADS)

    Singh, Neelam; Galande, Charudatta; Miranda, Andrea; Mathkar, Akshay; Gao, Wei; Reddy, Arava Leela Mohana; Vlad, Alexandru; Ajayan, Pulickel M.

    2012-06-01

    If the components of a battery, including electrodes, separator, electrolyte and the current collectors can be designed as paints and applied sequentially to build a complete battery, on any arbitrary surface, it would have significant impact on the design, implementation and integration of energy storage devices. Here, we establish a paradigm change in battery assembly by fabricating rechargeable Li-ion batteries solely by multi-step spray painting of its components on a variety of materials such as metals, glass, glazed ceramics and flexible polymer substrates. We also demonstrate the possibility of interconnected modular spray painted battery units to be coupled to energy conversion devices such as solar cells, with possibilities of building standalone energy capture-storage hybrid devices in different configurations.

  1. Paintable battery.

    PubMed

    Singh, Neelam; Galande, Charudatta; Miranda, Andrea; Mathkar, Akshay; Gao, Wei; Reddy, Arava Leela Mohana; Vlad, Alexandru; Ajayan, Pulickel M

    2012-01-01

    If the components of a battery, including electrodes, separator, electrolyte and the current collectors can be designed as paints and applied sequentially to build a complete battery, on any arbitrary surface, it would have significant impact on the design, implementation and integration of energy storage devices. Here, we establish a paradigm change in battery assembly by fabricating rechargeable Li-ion batteries solely by multi-step spray painting of its components on a variety of materials such as metals, glass, glazed ceramics and flexible polymer substrates. We also demonstrate the possibility of interconnected modular spray painted battery units to be coupled to energy conversion devices such as solar cells, with possibilities of building standalone energy capture-storage hybrid devices in different configurations. PMID:22745900

  2. Paintable Battery

    PubMed Central

    Singh, Neelam; Galande, Charudatta; Miranda, Andrea; Mathkar, Akshay; Gao, Wei; Reddy, Arava Leela Mohana; Vlad, Alexandru; Ajayan, Pulickel M.

    2012-01-01

    If the components of a battery, including electrodes, separator, electrolyte and the current collectors can be designed as paints and applied sequentially to build a complete battery, on any arbitrary surface, it would have significant impact on the design, implementation and integration of energy storage devices. Here, we establish a paradigm change in battery assembly by fabricating rechargeable Li-ion batteries solely by multi-step spray painting of its components on a variety of materials such as metals, glass, glazed ceramics and flexible polymer substrates. We also demonstrate the possibility of interconnected modular spray painted battery units to be coupled to energy conversion devices such as solar cells, with possibilities of building standalone energy capture-storage hybrid devices in different configurations. PMID:22745900

  3. German for physicists

    NASA Astrophysics Data System (ADS)

    Stein, Ben

    2009-04-01

    "German is the language of science" I remember my father telling me as a boy growing up in the Bronx in New York during the 1970s. As I watched astronomy programmes on TV with my father and older brothers, I imagined having to speak ceaselessly in fluent German if I was ever to become a scientist as a grown-up. But when I started my studies at university in New York in the 1980s, I realized my father's advice - sought from weekly trips to the neighbourhood public library - was way out of date. Not only did my physics professors present their research in English at conferences all around the world, but they also published in English-language journals - thus seemingly not needing a single word of German.

  4. Patent pools: intellectual property rights and competition.

    PubMed

    Rodriguez, Victor

    2010-01-01

    Patent pools do not correct all problems associated with patent thickets. In this respect, patent pools might not stop the outsider problem from striking pools. Moreover, patent pools can be expensive to negotiate, can exclude patent holders with smaller numbers of patents or enable a group of major players to form a cartel that excludes new competitors. For all the above reasons, patent pools are subject to regulatory clearance because they could result in a monopoly. The aim of this article is to present the relationship between patents and competition in a broad context. PMID:20200607

  5. Patent Pools: Intellectual Property Rights and Competition

    PubMed Central

    Rodriguez, Victor

    2010-01-01

    Patent pools do not correct all problems associated with patent thickets. In this respect, patent pools might not stop the outsider problem from striking pools. Moreover, patent pools can be expensive to negotiate, can exclude patent holders with smaller numbers of patents or enable a group of major players to form a cartel that excludes new competitors. For all the above reasons, patent pools are subject to regulatory clearance because they could result in a monopoly. The aim of this article is to present the relationship between patents and competition in a broad context. PMID:20200607

  6. Patenting and Academic Research: Historical Case Studies.

    ERIC Educational Resources Information Center

    Weiner, Charles

    1987-01-01

    Presents historical accounts of patenting and past experiments in academic patent management. These cases highlight the motivations, expectations, and results for scientists, their institutions, and the public. (ML)

  7. Electrolyte for an aluminum air-battery comprising an anti-foaming agent and corrosion exhibitor

    SciTech Connect

    Niksa, M.J.; Niksa, A.J.; Noscal, J.M.

    1991-09-17

    This patent describes an electrolyte for an aluminium-air battery. It comprises a caustic or saline solution; an anti-foaming agent in an amount effective to reduce the entrapment of hydrogen bubbles in the solution, the hydrogen bubbles being formed at the battery anode; and a corrosion inhibiting amount of a corrosion inhibitor.

  8. Zinc electrode and rechargeable zinc-air battery

    SciTech Connect

    Ross, P.N. Jr.

    1989-06-27

    This patent describes an improved zinc electrode for a rechargeable zinc-air battery comprising an outer frame and a porous foam electrode support within the frame which is treated prior to the deposition of zinc thereon to inhibit the formation of zinc dendrites on the external surface thereof. The outer frame is provided with passageways for circulating an alkaline electrolyte through the treated zinc-coated porous foam. A novel rechargeable zinc-air battery system is also disclosed.

  9. Patent arterial duct

    PubMed Central

    Forsey, Jonathan T; Elmasry, Ola A; Martin, Robin P

    2009-01-01

    Patent arterial duct (PAD) is a congenital heart abnormality defined as persistent patency in term infants older than three months. Isolated PAD is found in around 1 in 2000 full term infants. A higher prevalence is found in preterm infants, especially those with low birth weight. The female to male ratio is 2:1. Most patients are asymptomatic when the duct is small. With a moderate-to-large duct, a characteristic continuous heart murmur (loudest in the left upper chest or infraclavicular area) is typical. The precordium may be hyperactive and peripheral pulses are bounding with a wide pulse pressure. Tachycardia, exertional dyspnoea, laboured breathing, fatigue or poor growth are common. Large shunts may lead to failure to thrive, recurrent infection of the upper respiratory tract and congestive heart failure. In the majority of cases of PAD there is no identifiable cause. Persistence of the duct is associated with chromosomal aberrations, asphyxia at birth, birth at high altitude and congenital rubella. Occasional cases are associated with specific genetic defects (trisomy 21 and 18, and the Rubinstein-Taybi and CHARGE syndromes). Familial occurrence of PAD is uncommon and the usual mechanism of inheritance is considered to be polygenic with a recurrence risk of 3%. Rare families with isolated PAD have been described in which the mode of inheritance appears to be dominant or recessive. Familial incidence of PAD has also been linked to Char syndrome, familial thoracic aortic aneurysm/dissection associated with patent arterial duct, and familial patent arterial duct and bicuspid aortic valve associated with hand abnormalities. Diagnosis is based on clinical examination and confirmed with transthoracic echocardiography. Assessment of ductal blood flow can be made using colour flow mapping and pulsed wave Doppler. Antenatal diagnosis is not possible, as PAD is a normal structure during antenatal life. Conditions with signs and symptoms of pulmonary overcirculation

  10. Patent arterial duct.

    PubMed

    Forsey, Jonathan T; Elmasry, Ola A; Martin, Robin P

    2009-01-01

    Patent arterial duct (PAD) is a congenital heart abnormality defined as persistent patency in term infants older than three months. Isolated PAD is found in around 1 in 2000 full term infants. A higher prevalence is found in preterm infants, especially those with low birth weight. The female to male ratio is 2:1. Most patients are asymptomatic when the duct is small. With a moderate-to-large duct, a characteristic continuous heart murmur (loudest in the left upper chest or infraclavicular area) is typical. The precordium may be hyperactive and peripheral pulses are bounding with a wide pulse pressure. Tachycardia, exertional dyspnoea, laboured breathing, fatigue or poor growth are common. Large shunts may lead to failure to thrive, recurrent infection of the upper respiratory tract and congestive heart failure. In the majority of cases of PAD there is no identifiable cause. Persistence of the duct is associated with chromosomal aberrations, asphyxia at birth, birth at high altitude and congenital rubella. Occasional cases are associated with specific genetic defects (trisomy 21 and 18, and the Rubinstein-Taybi and CHARGE syndromes). Familial occurrence of PAD is uncommon and the usual mechanism of inheritance is considered to be polygenic with a recurrence risk of 3%. Rare families with isolated PAD have been described in which the mode of inheritance appears to be dominant or recessive. Familial incidence of PAD has also been linked to Char syndrome, familial thoracic aortic aneurysm/dissection associated with patent arterial duct, and familial patent arterial duct and bicuspid aortic valve associated with hand abnormalities. Diagnosis is based on clinical examination and confirmed with transthoracic echocardiography. Assessment of ductal blood flow can be made using colour flow mapping and pulsed wave Doppler. Antenatal diagnosis is not possible, as PAD is a normal structure during antenatal life. Conditions with signs and symptoms of pulmonary overcirculation

  11. Patenting the life sciences at the European Patent Office.

    PubMed

    Gates, Christina

    2014-12-01

    The European patent system is very much like those of the United States and other major countries. Patent applications can be filed as a first filing, as a priority application, or as a national phase of a Patent Cooperation Treaty application. The applications are searched, rigorously examined, and ultimately granted, with the time periods varying somewhat depending on the application type. The object of this article is to highlight some of the differences between the U.S. and European systems, particularly as they relate to life sciences. PMID:25342060

  12. German Curriculum Guide.

    ERIC Educational Resources Information Center

    Boehme, Robert; And Others

    This guide delineates the scope and sequence of German instruction in both junior and senior high schools indicating instructional goals in terms of behavioral objectives. Following a review of the Bloomington, Minnesota, school philosophy and a discussion of the design of the foreign language behavioral objectives in the guide, the manual…

  13. Teaching German with TPRS.

    ERIC Educational Resources Information Center

    Davidheiser, James

    2002-01-01

    Outlines the research leading to Total Physical Response (TRP) and later Total Physical Response Storytelling (TPRS) methods. Discusses the day-to-day use in the German classroom of TPRS by an experienced practitioner and explains the reasons for its success. Presents student evaluations of the method and the material available for its use. (AS)

  14. Battery pack

    SciTech Connect

    Weaver, R.J.; Brittingham, D.C.; Basta, J.C.

    1993-07-06

    A battery pack is described, having a center of mass, for use with a medical instrument including a latch, an ejector, and an electrical connector, the battery pack comprising: energy storage means for storing electrical energy; latch engagement means, physically coupled to the energy storage means, for engaging the latch; ejector engagement means, physically coupled to the energy storage means, for engaging the ejector; and connector engagement means, physically coupled to the energy storage means, for engaging the connector, the latch engagement means, ejector engagement means, and connector engagement means being substantially aligned in a plane offset from the center of mass of the battery pack.

  15. Patent controversies and court cases

    PubMed Central

    Fialho, Arsenio M.; Chakrabarty, Ananda M.

    2012-01-01

    Patents are issued essentially by all countries on inventions that are deemed novel, non-obvious, clearly described and of significant utility or industrial application. The only exceptions to patenting an invention are abstract ideas, laws of nature and natural phenomena, although the exceptions vary depending on countries where moral, public order or human rights considerations are also taken into account. Although patent laws are updated over decades, the rapid progress of science creates situations that the patent laws on the book cannot address, leading to contentious legal issues. This is often true for life saving drugs, particularly drugs for cancers or HIV/AIDS, which are expensive and beyond the reach of poor people because of the proprietary positions of these patented drugs. Another contentious issue is the patent eligibility of human genes and mutations that are often thought of nature's contribution to human health and propagation and should be beyond the reach of patentability. In this review, we address some of these current legal issues and their implications for the development of diagnostic methods, therapeutic interventions and even prevention for cancer, a scourge of mankind. PMID:22954683

  16. Was fur eine Literatur hat uns im Deutschunterricht zu beschaftigen (What Kind of Literature Should We Be Concerned with in German Instruction)

    ERIC Educational Resources Information Center

    Thomke, Hellmut

    1973-01-01

    Discussion of the difficulty of effectively using literary classics in German language instruction; an adjunct battery of reading texts is suggested which draws from the areas of journalism, advertising, politics, and the professions. (RS)

  17. Patenting genetic diagnostic methods: NGS, GWAS, SNPs and patents.

    PubMed

    Lawson, Charles

    2015-06-01

    This article reviews the problems posed by patent claims to genetic diagnostic methods associated with genome-wide association studies (GWAS) adopting methodologies using next-generation sequencing (NGS) and single nucleotide polymorphisms (SNP). These problems are essentially about experimental reproducibility and the credibility and veracity of reported developments. An analysis of the relevant law demonstrates that the current Australian and United States laws about suitable patentable subject matter differ, and that the current reproducibility (sufficiency, enablement and inutility) standards are unlikely to address these problems. The article concludes that following the United States approach excluding these genetic diagnostic method claims from patenting is one solution. Failing this, improving analysis and quality controls that are now being adopted in the basic research will reduce the nature of the problems, although this will remain problematic for patent examiners and the broader public. PMID:26349382

  18. Bipolar battery

    DOEpatents

    Kaun, Thomas D.

    1992-01-01

    A bipolar battery having a plurality of cells. The bipolar battery includes: a negative electrode; a positive electrode and a separator element disposed between the negative electrode and the positive electrode, the separator element electrically insulating the electrodes from one another; an electrolyte disposed within at least one of the negative electrode, the positive electrode and the separator element; and an electrode containment structure including a cup-like electrode holder.

  19. Developing a Systematic Patent Search Training Program

    ERIC Educational Resources Information Center

    Zhang, Li

    2009-01-01

    This study aims to develop a systematic patent training program using patent analysis and citation analysis techniques applied to patents held by the University of Saskatchewan. The results indicate that the target audience will be researchers in life sciences, and aggregated patent database searching and advanced search techniques should be…

  20. 43 CFR 2544.5 - Patent.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Patent. 2544.5 Section 2544.5 Public Lands...: Louisiana § 2544.5 Patent. Upon the submission of satisfactory proof, the Bureau will, if no protest or contest is pending, issue patent, such patent to contain a stipulation that all the minerals in the...

  1. 37 CFR 501.9 - Patent protection.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2013-07-01 2013-07-01 false Patent protection. 501.9 Section 501.9 Patents, Trademarks, and Copyrights NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE UNIFORM PATENT POLICY FOR RIGHTS IN INVENTIONS MADE BY GOVERNMENT EMPLOYEES §...

  2. 43 CFR 2741.9 - Patent provisions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Patent provisions. 2741.9 Section 2741.9... Public Purposes Act: Requirements § 2741.9 Patent provisions. (a) All patents under the act shall provide... management plan. (b) Patents shall also provide that the Secretary of the Interior may take action to...

  3. 43 CFR 2544.5 - Patent.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Patent. 2544.5 Section 2544.5 Public Lands...: Louisiana § 2544.5 Patent. Upon the submission of satisfactory proof, the Bureau will, if no protest or contest is pending, issue patent, such patent to contain a stipulation that all the minerals in the...

  4. 37 CFR 501.9 - Patent protection.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2014-07-01 2014-07-01 false Patent protection. 501.9 Section 501.9 Patents, Trademarks, and Copyrights NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE UNIFORM PATENT POLICY FOR RIGHTS IN INVENTIONS MADE BY GOVERNMENT EMPLOYEES §...

  5. 43 CFR 2544.5 - Patent.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Patent. 2544.5 Section 2544.5 Public Lands...: Louisiana § 2544.5 Patent. Upon the submission of satisfactory proof, the Bureau will, if no protest or contest is pending, issue patent, such patent to contain a stipulation that all the minerals in the...

  6. 78 FR 7759 - Patent Cooperation Treaty

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-04

    ... Patent and Trademark Office Patent Cooperation Treaty ACTION: Proposed collection; comment request. SUMMARY: The United States Patent and Trademark Office (USPTO), as part of its continuing effort to reduce...: Susan K. Fawcett, Records Officer, Office of the Chief Information Officer, United States Patent...

  7. 43 CFR 2544.5 - Patent.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Patent. 2544.5 Section 2544.5 Public Lands...: Louisiana § 2544.5 Patent. Upon the submission of satisfactory proof, the Bureau will, if no protest or contest is pending, issue patent, such patent to contain a stipulation that all the minerals in the...

  8. 43 CFR 2741.9 - Patent provisions.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Patent provisions. 2741.9 Section 2741.9... Public Purposes Act: Requirements § 2741.9 Patent provisions. (a) All patents under the act shall provide... management plan. (b) Patents shall also provide that the Secretary of the Interior may take action to...

  9. 76 FR 72000 - Patent, Trademark & Copyright Acts

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-21

    ... Geological Survey Patent, Trademark & Copyright Acts AGENCY: U.S. Geological Survey, Interior. ACTION: Notice...., Suite 200, Kennesaw, GA 30144, on U.S. Patent Application Serial No. 12/133,666, and a divisional patent application to be filed shortly at the Patent and Trademark Office, both entitled ``Anaerobic...

  10. 78 FR 31885 - Patent Term Extension

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-28

    ... Patent and Trademark Office Patent Term Extension ACTION: Proposed collection; comment request. SUMMARY: The United States Patent and Trademark Office (USPTO), as part of its continuing effort to reduce...: Susan K. Fawcett, Records Officer, Office of the Chief Information Officer, United States Patent...

  11. 43 CFR 2741.9 - Patent provisions.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Patent provisions. 2741.9 Section 2741.9... Public Purposes Act: Requirements § 2741.9 Patent provisions. (a) All patents under the act shall provide... management plan. (b) Patents shall also provide that the Secretary of the Interior may take action to...

  12. 78 FR 60256 - Initial Patent Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-01

    ... Patent and Trademark Office Initial Patent Applications ACTION: Proposed collection; comment request. SUMMARY: The United States Patent and Trademark Office (USPTO), as part of its continuing efforts to..., United States Patent and Trademark Office, P.O. Box 1450, Alexandria, VA 22313-1450. Federal...

  13. 78 FR 67339 - Initial Patent Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ... Patent and Trademark Office Initial Patent Applications ACTION: Proposed collection; Extension of Comment Period. SUMMARY: The United States Patent and Trademark Office (USPTO), as part of its continuing efforts... Patent and Trademark Office, P.O. Box 1450, Alexandria, VA 22313-1450. Federal Rulemaking Portal:...

  14. 75 FR 23227 - Initial Patent Applications

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-03

    ... Patent and Trademark Office Initial Patent Applications ACTION: Proposed collection; comment request. SUMMARY: The United States Patent and Trademark Office (USPTO), as part of its continuing efforts to..., Records Officer, Office of the Chief Information Officer, U.S. Patent and Trademark Office, P.O. Box...

  15. 77 FR 16813 - Patent Processing (Updating)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-22

    ... United States Patent and Trademark Office Patent Processing (Updating) ACTION: Proposed collection; comment request. SUMMARY: The United States Patent and Trademark Office (USPTO), as part of its continuing... Officer, United States Patent and Trademark Office, P.O. Box 1450, Alexandria, VA 22313-1450....

  16. 43 CFR 2741.9 - Patent provisions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Patent provisions. 2741.9 Section 2741.9... Public Purposes Act: Requirements § 2741.9 Patent provisions. (a) All patents under the act shall provide... management plan. (b) Patents shall also provide that the Secretary of the Interior may take action to...

  17. 37 CFR 1.33 - Correspondence respecting patent applications, patent reexamination proceedings, and other...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2014-07-01 2014-07-01 false Correspondence respecting patent applications, patent reexamination proceedings, and other proceedings. 1.33 Section 1.33 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES...

  18. 43 CFR 3815.8 - Notation required in application for patent; conditions required in patent.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... patent; conditions required in patent. 3815.8 Section 3815.8 Public Lands: Interior Regulations Relating... Notation required in application for patent; conditions required in patent. (a) Every application for patent for any minerals located subject to this Act must bear on its face, before being executed by...

  19. 43 CFR 3815.8 - Notation required in application for patent; conditions required in patent.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... patent; conditions required in patent. 3815.8 Section 3815.8 Public Lands: Interior Regulations Relating... Notation required in application for patent; conditions required in patent. (a) Every application for patent for any minerals located subject to this Act must bear on its face, before being executed by...

  20. 37 CFR 1.33 - Correspondence respecting patent applications, patent reexamination proceedings, and other...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2013-07-01 2013-07-01 false Correspondence respecting patent applications, patent reexamination proceedings, and other proceedings. 1.33 Section 1.33 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES...

  1. 43 CFR 3815.8 - Notation required in application for patent; conditions required in patent.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... patent; conditions required in patent. 3815.8 Section 3815.8 Public Lands: Interior Regulations Relating... Notation required in application for patent; conditions required in patent. (a) Every application for patent for any minerals located subject to this Act must bear on its face, before being executed by...

  2. 43 CFR 3815.8 - Notation required in application for patent; conditions required in patent.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... patent; conditions required in patent. 3815.8 Section 3815.8 Public Lands: Interior Regulations Relating... Notation required in application for patent; conditions required in patent. (a) Every application for patent for any minerals located subject to this Act must bear on its face, before being executed by...

  3. Embryonic Stem Cell Patents and Human Dignity

    PubMed Central

    Resnik, David B.

    2009-01-01

    This article examines the assertion that human embryonic stem cells patents are immoral because they violate human dignity. After analyzing the concept of human dignity and its role in bioethics debates, this article argues that patents on human embryos or totipotent embryonic stem cells violate human dignity, but that patents on pluripotent or multipotent stem cells do not. Since patents on pluripotent or multipotent stem cells may still threaten human dignity by encouraging people to treat embryos as property, patent agencies should carefully monitor and control these patents to ensure that patents are not inadvertently awarded on embryos or totipotent stem cells. PMID:17922198

  4. Rightpollex: From Patent To Startup

    NASA Astrophysics Data System (ADS)

    Leba, Monica; Ionica, Andreea Cristina; Dobra, Remus

    2015-07-01

    RightPollex is an innovative product patented and developed by a multidisciplinary team from the University of Petrosani. The paper presents not only the idea and implementation possibilities of this patent, but also the current stage on the path towards the development of startups, an initiative of our university together with a private investor. The result of this initiative is JV Sensor Ventures that supports several startups.

  5. Considerations in vaccine patent protection.

    PubMed

    Brazell, Lorna

    2010-12-01

    This feature article discusses the basic principles of patentability as related to vaccine research, and outlines recent cases in the US and EU in which vaccine patents have been considered. Issues regarding eligibility for supplementary protection, as currently being considered by the Court of Justice of the EU, are also outlined, as well as the implications of such issues in protecting future vaccine research. PMID:21154148

  6. Patent Law for Computer Scientists

    NASA Astrophysics Data System (ADS)

    Closa, Daniel; Gardiner, Alex; Giemsa, Falk; Machek, Jörg

    More than five centuries ago the first patent statute was passed by the Venetian senate. It already had most of the features of modern patent law, recognizing the public interest in innovation and granting exclusive right in exchange for a full disclosure. Some 350 years later the industrial revolution led to globalisation. The wish to protect intellectual property on a more international level evolved and supranational treaties were negotiated. Patent laws are still different in many countries, however, and inventors are sometimes at a loss to understand which basic requirements should be satisfied if an invention is to be granted a patent. This is particularly true for inventions implemented on a computer. While roughly a third of all applications (and granted patents) relate, in one way or another, to a computer, applications where the innovation mainly resides in software or in a business method are treated differently by the major patent offices. The procedures at the USPTO, JPO and EPO and, in particular, the differences in the treatment of applications centring on software are briefly explained. In later sections of this book, a wealth of examples will be presented. The methodology behind the treatment of these examples is explained.

  7. Radiological instrument. Patent Application

    SciTech Connect

    Kronenberg, S.; McLaughlin, W.L.; Siebentritt, C.R.

    1985-10-10

    This patent application discloses a radiological measuring instrument including an angularly variable radiation-sensitive structure comprised of two blocks of material having a different index of refraction with one of the materials comprising a radiochromic substance whose refractive index changes through anomolous dispersion as a result of being exposed to radiation. The ratio of the two indices of refraction is selected to be close to unity, with the radiation-sensitive structure being pivotally adjusted so that light is directed into one end of the block comprising the material having the greater index of refraction. This element, moreover, is selected to be clear and transparent with the incident angle being close to the critical angle where total reflection of all incident light occurs. A portion of the incident light is furthermore projected through the clear transparent block without reflection, with the two beams emerging from the other end of the block, where they are detected. Exposure to radiation changes the index of refraction of the radiochromic block and accordingly the reflected energy emerging therefrom. Calibrated readjustment of the angle of incidence provides a measure of the sensed radiation.

  8. Patent foramen ovale.

    PubMed

    Homma, Shunichi; Messé, Steven R; Rundek, Tatjana; Sun, Yee-Ping; Franke, Jennifer; Davidson, Karina; Sievert, Horst; Sacco, Ralph L; Di Tullio, Marco R

    2016-01-01

    Patent foramen ovale (PFO) is the most common congenital heart abnormality of fetal origin and is present in approximately ∼25% of the worldwide adult population. PFO is the consequence of failed closure of the foramen ovale, a normal structure that exists in the fetus to direct blood flow directly from the right to the left atrium, bypassing the pulmonary circulation. PFO has historically been associated with an increased risk of stroke, the mechanism of which has been attributed to the paradoxical embolism of venous thrombi that shunt through the PFO directly to the left atrium. However, several studies have failed to show an increased risk of stroke in asymptomatic patients with a PFO, and the risk of stroke recurrence is low in patients who have had a stroke that may be attributed to a PFO. With the advent of transoesophageal and transthoracic echocardiography, as well as transcranial Doppler, a PFO can be routinely detected in clinical practice. Medical treatment with either antiplatelet or anticoagulation therapy is recommended. At the current time, closure of the PFO by percutaneous interventional techniques does not appear to reduce the risk of stroke compared to conventional medical treatment, as shown by three large clinical trials. Considerable controversy remains regarding the optimal treatment strategy for patients with both cryptogenic stroke and PFO. This Primer discusses the epidemiology, mechanisms, pathophysiology, diagnosis, screening, management and effects on quality of life of PFO. PMID:27188965

  9. Considerations on patent valuation based on patent classification and citation in biotechnological field

    NASA Astrophysics Data System (ADS)

    Mihara, Kenji

    Regarding innovation measurement utilizing patent information, a number of researchers are making great efforts to measure a "patent value (patent quality)." For patent valuation, patent classification and citation are often utilized as patent information. Also, biotechnological field is attracting attention from the viewpoint of application to environmental or medical study, and considerable researches on patent valuation are ongoing in this technical field. However, it is not enough recognized that researchers cannot be too careful when they deal with classification information in the biotech field because patent classification structure in this field is not well-established. And also, it is not known enough that citation patterns of both academic papers and patent documents are so complicated that the patterns cannot be easily generalized. In this article, the issues above were verified from a position based on working experiences of biotech patent examiner at Japan Patent Office, and considerations and implications were given on what patent valuation should be.

  10. [German ophthalmologists and NSDAP

    PubMed

    Rohrbach, Jens Martin

    2008-01-01

    Approximately 40-45 % of all German physicians joined the National Socialist German Workers Party (NSDAP) until 1945. Reasons for party membership are manifold and still a matter of debate. Very likely, the extraordinary high representation of medical doctors in the NSDAP was rather a result of active entry than recruitment by the party. There are only few data concerning the willingness of ophthalmologists to become a party member ("Parteigenosse", "Pg"). According to the list of University teachers in Germany ("Hochschullehrerkarte"; Federal Archive, Berlin), the list of the members of the German Ophthalmological Society (DOG) of 1934 and especially the list of NSDAP-members (Federal Archive, Berlin) the following conclusions can be drawn: 1. Directors of German University eye hospitals (chairmen) were members of the NSDAP with a frequency of 23% in 1933 and 48% in 1938 as well as in 1943. The motivation for joining the party was most likely the perspective of acceleration of the academic career. 2. "Only" 30% of the ophthalmologists working in private praxis were "Pg" (until 1945). 3. Both chairmen and ophthalmologists in private praxis were equally hindered to join the NSDAP between May 1st 1933 and May 1st 1937 when the party temporarily stopped registration. 4. The majority of ophthalmologists who joined the NSDAP were born between 1880 and 1900 and thus had taken part in World War I as soldiers or had experienced the times of need after WW I. Only few ophthalmologists succeeded in the NS-hierarchy and probably only one ophthalmologist, Walther Löhlein from Berlin, came in personal contact with Adolf Hitler who was constantly in fear for his sight after his eye injury in October 1918. The "Law for the prevention of genetically disabled offsprings" ("Gesetz zur Verhütung erbkranken Nachwuchses") from July 14th, 1933 separated ophthalmologists into two parties: those advocating sterilization to a high degree and those recommending sterilization only

  11. Battery housing

    SciTech Connect

    Skinner, N. G.

    1985-03-19

    The present invention comprises a battery housing suitable for holding a battery which may generate a dangerously high level of internal pressure. The housing includes a receptacle having a vent passage covered by a rupture disc, the rupture disc in turn covered by a diffuser head having a longitudinal bore therein extending from the rupture disc to a blind end, the bore being traversed by at least one lateral passage leading to the exterior of the housing. Upon reaching a predetermined internal pressure level, the rupture disc ruptures and vents the interior of the housing safely to the exterior through the lateral passage.

  12. RADIOACTIVE BATTERY

    DOEpatents

    Birden, J.H.; Jordan, K.C.

    1959-11-17

    A radioactive battery which includes a capsule containing the active material and a thermopile associated therewith is presented. The capsule is both a shield to stop the radiations and thereby make the battery safe to use, and an energy conventer. The intense radioactive decay taking place inside is converted to useful heat at the capsule surface. The heat is conducted to the hot thermojunctions of a thermopile. The cold junctions of the thermopile are thermally insulated from the heat source, so that a temperature difference occurs between the hot and cold junctions, causing an electrical current of a constant magnitude to flow.

  13. Marlene Dietrich in the German Classroom: A German Film Project--Humanities through the Golden Age of German Cinema.

    ERIC Educational Resources Information Center

    Flippo, Hyde

    1993-01-01

    Marlene Dietrich and other classic performers of German cinema can serve to open up a whole new realm for students of German, at secondary and postsecondary levels. By researching and viewing German and American film classics, students have opportunity to learn more about German language and an important element of German culture that has had…

  14. The German drought monitor

    NASA Astrophysics Data System (ADS)

    Zink, Matthias; Samaniego, Luis; Kumar, Rohini; Thober, Stephan; Mai, Juliane; Schäfer, David; Marx, Andreas

    2016-07-01

    The 2003 drought event in Europe had major implications on many societal sectors, including energy production, health, forestry and agriculture. The reduced availability of water accompanied by high temperatures led to substantial economic losses on the order of 1.5 Billion Euros, in agriculture alone. Furthermore, soil droughts have considerable impacts on ecosystems, forest fires and water management. Monitoring soil water availability in near real-time and at high-resolution, i.e., 4 × 4 km2, enables water managers to mitigate the impact of these extreme events. The German drought monitor was established in 2014 as an online platform. It uses an operational modeling system that consists of four steps: (1) a daily update of observed meteorological data by the German Weather Service, with consistency checks and interpolation; (2) an estimation of current soil moisture using the mesoscale hydrological model; (3) calculation of a quantile-based soil moisture index (SMI) based on a 60 year data record; and (4) classification of the SMI into five drought classes ranging from abnormally dry to exceptional drought. Finally, an easy to understand map is produced and published on a daily basis on www.ufz.de/droughtmonitor. Analysis of the ongoing 2015 drought event, which garnered broad media attention, shows that 75% of the German territory underwent drought conditions in July 2015. Regions such as Northern Bavaria and Eastern Saxony, however, have been particularly prone to drought conditions since autumn 2014. Comparisons with historical droughts show that the 2015 event is amongst the ten most severe drought events observed in Germany since 1954 in terms of its spatial extent, magnitude and duration.

  15. Patents and the supply of therapeutic products.

    PubMed

    Hayhurst, W L

    1992-01-01

    In some countries protests against the grant of exclusive rights in developments that benefit humanity have caused limits to be placed on the scope of patent rights. A characteristic of all modern patent systems is that the invention that one seeks to patent must have some practical utility and be new. The US is making patent protection available even for methods of medical treatment and for non human living things. A patent will expire in most developed countries 20 years from the filing of the application except in the US which grants patents from 17 years. India, China, and Brazil grant patents for shorter terms. In Australia and New Zealand, the term of a patent may be extended. In France and the US; extensions of term are possible only for medically related inventions. A patent grants to the owner of the patent the right, during its term, to exclude others from making, using, or selling the patented inventions. A patent grants to the owner of the patent the rights, during its term, to exclude others from making, using, or selling the patented invention. A patent owner who attempts to enforce a patent may be faced with a challenge that the patentee has misbehaved. In the US an alleged infringer may argue that the patentee misled the Patent Office when applying for the patent. The Patent laws of many countries enable the government to use patented inventions but compensate patent owners. Under sections 37 and 38 of the French patent legislation the government may decree that licenses are available in the interests of public health. In connection with Roussel-Uclaf's mifepristone, RU-486 it has been reported that such a decree cannot be made for a medicine that has not been approved by the government for distribution. The Canadian government has announced its intention to cancel the provisions in the Canadian Patent Act relating to compulsory licensing of medicines. Negotiations are continuing under the General Agreement on Tariffs and Trade that may lead to an

  16. Recent Patents in Oncolytic Virotherapy.

    PubMed

    Ahmad, Tauqeer; Venkataraman, Srividhya; AbouHaidar, Mounir; Hefferon, Kathleen L

    2016-01-01

    Recent innovative and advanced developments in the diagnosis and treatment of human diseases as well as enhanced in-depth understanding of virus molecular biology have opened novel avenues with respect to the patent landscape. Included are viruses utilized in the development of anticancer agents, agents that are employed against the spread of infectious viral diseases, RNA silencing agents and virus-derived expression vectors that can be used for over-expression of therapeutic proteins or as gene therapy vehicles. The current review describes several recent patents pertaining to virus sequences and their medical and biotechnological applications. PMID:26961667

  17. Batteries: Overview of Battery Cathodes

    SciTech Connect

    Doeff, Marca M

    2010-07-12

    The very high theoretical capacity of lithium (3829 mAh/g) provided a compelling rationale from the 1970's onward for development of rechargeable batteries employing the elemental metal as an anode. The realization that some transition metal compounds undergo reductive lithium intercalation reactions reversibly allowed use of these materials as cathodes in these devices, most notably, TiS{sub 2}. Another intercalation compound, LiCoO{sub 2}, was described shortly thereafter but, because it was produced in the discharged state, was not considered to be of interest by battery companies at the time. Due to difficulties with the rechargeability of lithium and related safety concerns, however, alternative anodes were sought. The graphite intercalation compound (GIC) LiC{sub 6} was considered an attractive candidate but the high reactivity with commonly used electrolytic solutions containing organic solvents was recognized as a significant impediment to its use. The development of electrolytes that allowed the formation of a solid electrolyte interface (SEI) on surfaces of the carbon particles was a breakthrough that enabled commercialization of Li-ion batteries. In 1990, Sony announced the first commercial batteries based on a dual Li ion intercalation system. These devices are assembled in the discharged state, so that it is convenient to employ a prelithiated cathode such as LiCoO{sub 2} with the commonly used graphite anode. After charging, the batteries are ready to power devices. The practical realization of high energy density Li-ion batteries revolutionized the portable electronics industry, as evidenced by the widespread market penetration of mobile phones, laptop computers, digital music players, and other lightweight devices since the early 1990s. In 2009, worldwide sales of Li-ion batteries for these applications alone were US$ 7 billion. Furthermore, their performance characteristics (Figure 1) make them attractive for traction applications such as hybrid

  18. 7 CFR 1210.367 - Patents, copyrights, inventions, and publications.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Patents, copyrights, inventions, and publications....367 Patents, copyrights, inventions, and publications. Any patents, copyrights, inventions, product... such patents, copyrights, inventions, product formulations, or publications shall be considered...

  19. 7 CFR 1210.367 - Patents, copyrights, inventions, and publications.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Patents, copyrights, inventions, and publications....367 Patents, copyrights, inventions, and publications. Any patents, copyrights, inventions, product... such patents, copyrights, inventions, product formulations, or publications shall be considered...

  20. 48 CFR 27.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Administration of patent... REGULATION GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights under Government Contracts 27.305 Administration of patent rights clauses....

  1. 48 CFR 27.201 - Patent and copyright infringement liability.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Patent and copyright... REGULATION GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patents and Copyrights 27.201 Patent and copyright infringement liability....

  2. 48 CFR 27.201 - Patent and copyright infringement liability.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Patent and copyright... REGULATION GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patents and Copyrights 27.201 Patent and copyright infringement liability....

  3. 48 CFR 1327.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Administration of patent... GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 1327.305 Administration of patent rights clauses....

  4. 7 CFR 1210.367 - Patents, copyrights, inventions, and publications.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Patents, copyrights, inventions, and publications....367 Patents, copyrights, inventions, and publications. Any patents, copyrights, inventions, product... such patents, copyrights, inventions, product formulations, or publications shall be considered...

  5. 48 CFR 1227.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Administration of patent... TRANSPORTATION GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 1227.305 Administration of patent rights clauses....

  6. 48 CFR 2427.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 6 2012-10-01 2012-10-01 false Administration of patent... AND URBAN DEVELOPMENT SOCIOECONOMIC PROGRAMS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 2427.305 Administration of patent rights clauses....

  7. 48 CFR 1227.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Administration of patent... TRANSPORTATION GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 1227.305 Administration of patent rights clauses....

  8. 48 CFR 2427.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 6 2013-10-01 2013-10-01 false Administration of patent... AND URBAN DEVELOPMENT SOCIOECONOMIC PROGRAMS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 2427.305 Administration of patent rights clauses....

  9. 48 CFR 1327.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Administration of patent... GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 1327.305 Administration of patent rights clauses....

  10. 7 CFR 1210.367 - Patents, copyrights, inventions, and publications.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Patents, copyrights, inventions, and publications....367 Patents, copyrights, inventions, and publications. Any patents, copyrights, inventions, product... such patents, copyrights, inventions, product formulations, or publications shall be considered...

  11. 48 CFR 1427.201 - Patent and copyright infringement liability.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Patent and copyright... INTERIOR GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patents and Copyrights 1427.201 Patent and copyright infringement liability....

  12. 48 CFR 1227.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Administration of patent... TRANSPORTATION GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 1227.305 Administration of patent rights clauses....

  13. 48 CFR 27.201 - Patent and copyright infringement liability.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Patent and copyright... REGULATION GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patents and Copyrights 27.201 Patent and copyright infringement liability....

  14. 7 CFR 1210.367 - Patents, copyrights, inventions, and publications.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Patents, copyrights, inventions, and publications....367 Patents, copyrights, inventions, and publications. Any patents, copyrights, inventions, product... such patents, copyrights, inventions, product formulations, or publications shall be considered...

  15. 48 CFR 1327.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Administration of patent... GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 1327.305 Administration of patent rights clauses....

  16. 48 CFR 2427.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 6 2014-10-01 2014-10-01 false Administration of patent... AND URBAN DEVELOPMENT SOCIOECONOMIC PROGRAMS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 2427.305 Administration of patent rights clauses....

  17. 48 CFR 1427.201 - Patent and copyright infringement liability.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Patent and copyright... INTERIOR GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patents and Copyrights 1427.201 Patent and copyright infringement liability....

  18. 48 CFR 1227.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Administration of patent... TRANSPORTATION GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 1227.305 Administration of patent rights clauses....

  19. 48 CFR 27.201 - Patent and copyright infringement liability.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Patent and copyright... REGULATION GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patents and Copyrights 27.201 Patent and copyright infringement liability....

  20. 48 CFR 27.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Administration of patent... REGULATION GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights under Government Contracts 27.305 Administration of patent rights clauses....

  1. 48 CFR 1327.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Administration of patent... GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 1327.305 Administration of patent rights clauses....

  2. 48 CFR 2427.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 6 2011-10-01 2011-10-01 false Administration of patent... AND URBAN DEVELOPMENT SOCIOECONOMIC PROGRAMS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 2427.305 Administration of patent rights clauses....

  3. 48 CFR 27.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Administration of patent... REGULATION GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights under Government Contracts 27.305 Administration of patent rights clauses....

  4. 48 CFR 1427.201 - Patent and copyright infringement liability.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 5 2013-10-01 2013-10-01 false Patent and copyright... INTERIOR GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patents and Copyrights 1427.201 Patent and copyright infringement liability....

  5. 48 CFR 27.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Administration of patent... REGULATION GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights under Government Contracts 27.305 Administration of patent rights clauses....

  6. 48 CFR 1327.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Administration of patent... GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 1327.305 Administration of patent rights clauses....

  7. 48 CFR 1427.201 - Patent and copyright infringement liability.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Patent and copyright... INTERIOR GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patents and Copyrights 1427.201 Patent and copyright infringement liability....

  8. 48 CFR 1227.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Administration of patent... TRANSPORTATION GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 1227.305 Administration of patent rights clauses....

  9. 48 CFR 27.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Administration of patent... REGULATION GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patent Rights under Government Contracts 27.305 Administration of patent rights clauses....

  10. 48 CFR 2427.305 - Administration of patent rights clauses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Administration of patent... AND URBAN DEVELOPMENT SOCIOECONOMIC PROGRAMS PATENTS, DATA, AND COPYRIGHTS Patent Rights Under Government Contracts 2427.305 Administration of patent rights clauses....

  11. 48 CFR 27.201 - Patent and copyright infringement liability.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Patent and copyright... REGULATION GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patents and Copyrights 27.201 Patent and copyright infringement liability....

  12. 48 CFR 1427.201 - Patent and copyright infringement liability.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Patent and copyright... INTERIOR GENERAL CONTRACTING REQUIREMENTS PATENTS, DATA, AND COPYRIGHTS Patents and Copyrights 1427.201 Patent and copyright infringement liability....

  13. Formulation Patents and Dermatology and Obviousness

    PubMed Central

    Mei, Dan-Feng; Liu, Josephine; Davitz, Michael A.

    2011-01-01

    Most patents covering dermatologic products contain patent claims directed to the pharmaceutical formulation of the product. Such patents, known as formulation patents, are vulnerable to attacks based on the legal argument that the formulations covered are obvious over formulations already known prior to the filing of the patent application. Because obviousness is an important concept in patent law, recent court cases concerning obviousness and formulation patents were examined and discussed below. Courts have ruled that patent claims are obvious when features of the claimed formulation are found in the prior art, even if the features or characteristics of the formulation are not explicitly disclosed in the prior art. However, patentees have successfully overcome obviousness challenges where there were unexpected results or properties and/or the prior art taught away from the claimed invention. PMID:24309313

  14. Impact of bioethics on patentability of inventions.

    PubMed

    Devaiah, Vishwas H

    2010-01-01

    This paper examines the impact of bioethics on patent claims. The increase in research activities involving human biological materials, and the rush to commercialise inventions derived from such biological materials, can at times result in unethical conduct of research. Questions arise as to whether patent law should concern itself with tainted research that has resulted in an invention or whether it should grant patent rights solely on the basis of the technical improvements resulting from such research. This paper highlights the significance of ethical practice in biomedical research, an issue that may influence the decision to grant patents on inventions. It explores the relation between morality, bioethics and patents from the perspective of the objectives of the patent system and current developments in the law on patents. The inclusion of the morality provision in patent law introduces a mechanism through which inventions derived from tainted research can be filtered at an early stage. PMID:20166289

  15. Metal-Air Batteries

    SciTech Connect

    Zhang, Jiguang; Bruce, Peter G.; Zhang, Gregory

    2011-08-01

    Metal-air batteries have much higher specific energies than most currently available primary and rechargeable batteries. Recent advances in electrode materials and electrolytes, as well as new designs on metal-air batteries, have attracted intensive effort in recent years, especially in the development of lithium-air batteries. The general principle in metal-air batteries will be reviewed in this chapter. The materials, preparation methods, and performances of metal-air batteries will be discussed. Two main metal-air batteries, Zn-air and Li-air batteries will be discussed in detail. Other type of metal-air batteries will also be described.

  16. 22 CFR 92.72 - Services in connection with patents and patent applications.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Services in connection with patents and patent... RELATED SERVICES Miscellaneous Notarial Services § 92.72 Services in connection with patents and patent applications. (a) Affidavit of applicant. The form of the affidavit of an applicant for a United States...

  17. 22 CFR 92.72 - Services in connection with patents and patent applications.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Services in connection with patents and patent... RELATED SERVICES Miscellaneous Notarial Services § 92.72 Services in connection with patents and patent applications. (a) Affidavit of applicant. The form of the affidavit of an applicant for a United States...

  18. 22 CFR 92.72 - Services in connection with patents and patent applications.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Services in connection with patents and patent... RELATED SERVICES Miscellaneous Notarial Services § 92.72 Services in connection with patents and patent applications. (a) Affidavit of applicant. The form of the affidavit of an applicant for a United States...

  19. 22 CFR 92.72 - Services in connection with patents and patent applications.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Services in connection with patents and patent... RELATED SERVICES Miscellaneous Notarial Services § 92.72 Services in connection with patents and patent applications. (a) Affidavit of applicant. The form of the affidavit of an applicant for a United States...

  20. 22 CFR 92.72 - Services in connection with patents and patent applications.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Services in connection with patents and patent... RELATED SERVICES Miscellaneous Notarial Services § 92.72 Services in connection with patents and patent applications. (a) Affidavit of applicant. The form of the affidavit of an applicant for a United States...

  1. Headstart German Program. Module 7.

    ERIC Educational Resources Information Center

    Defense Language Inst., Monterey, CA.

    This is the seventh module of 10 in the German Headstart program. Each of the 2 units in the module contains objectives, exercises, and a self-evaluation quiz. In addition, there are several supplementary exercises and self-evaluations. The objective of this module is to enable the student to use all the services of a German post-office, such as…

  2. BASIC (SPOKEN) GERMAN IDIOM LIST.

    ERIC Educational Resources Information Center

    PFEFFER, J. ALAN

    THIRD IN A SERIES OF RELATED STUDIES UNDERTAKEN TO ARRIVE AT THE CORE ELEMENTS OF SPOKEN GERMAN, THIS LIST IS BASED ON THE LATEST COMPUTER TECHNIQUES IN FREQUENCY ANALYSIS. AN INTRODUCTION EXAMINES AND REDEFINES THE CONCEPT OF IDIOMATIC PATTERNS. THE BODY OF THE TEXT LISTS, BY FREQUENCY AND RANGE, 1,100 OF THE MOST COMMON IDIOMS IN SPOKEN GERMAN.…

  3. Battery vent valve

    SciTech Connect

    McCartney, C.P. Jr.; Montgomery, C.C.; Meadows, C.A.; Cole, B.A.

    1988-10-25

    This patent describes an electric storage battery comprising (1) a container defining a compartment containing gas-generating electro-chemical means for producing an electric current, and (2) check/relief valve means operatively associated with the container upon closing to isolate the electrochemical means from the ambient atmosphere and upon opening to vent the compartment when the internal pressure of the gas generated in the compartment exceeds a predetermined superatmospheric pressure the improvement wherein the valve comprises: a housing defining a vent chamber and including a valve seat projecting into the chamber, the seat having a sloping exterior sealing surface; an inlet in one end of the housing for admitting gas into the chamber from the compartment; means for exhausting the gas from the chamber to the environment; and a sealing member in the chamber circumscribing the inlet for controlling the internal pressures at which the opening and closing occurs and as necessary, for dumping relatively large volumes of the gas without excessive build-up of the internal pressure in the container. The sealing member comprising an annular elastomeric skirt secured at one end and having a tubular portion extending from the one end above the inlet so as to provide an internal annular surface exposed to the internal gas pressure and a sealing edge on the interior of the other end of the tubular portion circumferentially sealing engaging the sloping exterior sealing surface when the valve is closed

  4. Batteries for Electric Vehicles

    NASA Technical Reports Server (NTRS)

    Conover, R. A.

    1985-01-01

    Report summarizes results of test on "near-term" electrochemical batteries - (batteries approaching commercial production). Nickel/iron, nickel/zinc, and advanced lead/acid batteries included in tests and compared with conventional lead/acid batteries. Batteries operated in electric vehicles at constant speed and repetitive schedule of accerlerating, coasting, and braking.

  5. Battery Safety Basics

    ERIC Educational Resources Information Center

    Roy, Ken

    2010-01-01

    Batteries commonly used in flashlights and other household devices produce hydrogen gas as a product of zinc electrode corrosion. The amount of gas produced is affected by the batteries' design and charge rate. Dangerous levels of hydrogen gas can be released if battery types are mixed, batteries are damaged, batteries are of different ages, or…

  6. Patent owner options for correcting errors in US patents after grant.

    PubMed

    Armstrong, MaryAnne

    2014-09-01

    With the implementation of the America Invents Act, there has been considerable focus on options for third parties to attack the validity of US patents. However, there have also been a number of important court cases in the USA that have considered the question of what may be patented in the USA. These decisions have radically changed what may be patented in the USA, particularly in the field of biopharmaceuticals. Equally important to understanding what options are available to a third party to attack a patent, are the options and procedures available to patent owners to correct errors in patents and strengthen the validity of a patent prior to enforcement. PMID:25374319

  7. Educators Guide to U.S. Patents.

    ERIC Educational Resources Information Center

    Prostano, Emanuel T.; Prostano, Joyce S.

    There are more than 4.8 million patents in the U.S. Patents File. It is the most comprehensive collection of technological information in the world. By their nature, patents are "teaching" documents, and are used as a source of basic information, as a vehicle for teaching critical and creative thinking, and in many school "invention programs."…

  8. 48 CFR 970.2703 - Patent rights.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 5 2014-10-01 2014-10-01 false Patent rights. 970.2703 Section 970.2703 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Patents, Data, and Copyrights 970.2703 Patent rights....

  9. 43 CFR 2532.2 - Trust patent.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Trust patent. 2532.2 Section 2532.2 Public... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) INDIAN ALLOTMENTS Allotments § 2532.2 Trust patent... patent will be suspended for a period of 2 years from date of settlement; but in those cases where...

  10. 43 CFR 2542.4 - Patent.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Patent. 2542.4 Section 2542.4 Public Lands..., Contiguous to Spanish or Mexican Grants § 2542.4 Patent. (a) Upon submission of satisfactory proof of... there be no protest, contest or other objection against the application, patent will then be issued...

  11. 43 CFR 2562.7 - Patent.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Patent. 2562.7 Section 2562.7 Public Lands... Patent. The application and proofs filed therewith will be carefully examined and, if all be found regular, the application will be allowed and patent issued upon payment for the land at the rate of...

  12. 43 CFR 2562.7 - Patent.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Patent. 2562.7 Section 2562.7 Public Lands... Patent. The application and proofs filed therewith will be carefully examined and, if all be found regular, the application will be allowed and patent issued upon payment for the land at the rate of...

  13. 43 CFR 2541.3 - Patents.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Patents. 2541.3 Section 2541.3 Public... § 2541.3 Patents. (a) Any applicant who satisfied all requirements for a claim of class 1 or class 2... will receive a patent conveying title to all other minerals except: (1) Any minerals which, at the...

  14. 43 CFR 402.10 - Patent.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true Patent. 402.10 Section 402.10 Public Lands... LANDS IN FEDERAL RECLAMATION PROJECTS Public Lands § 402.10 Patent. When a purchaser has complied fully... and patent and shall state the statutory authority for such liens. The receipt shall be submitted...

  15. 43 CFR 2543.5 - Patent.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Patent. 2543.5 Section 2543.5 Public Lands...: Arkansas § 2543.5 Patent. Upon submission of satisfactory proof, if no protest or contest is pending, patent will be issued....

  16. 48 CFR 970.2703 - Patent rights.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 5 2012-10-01 2012-10-01 false Patent rights. 970.2703 Section 970.2703 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Patents, Data, and Copyrights 970.2703 Patent rights....

  17. 43 CFR 2562.7 - Patent.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Patent. 2562.7 Section 2562.7 Public Lands... Patent. The application and proofs filed therewith will be carefully examined and, if all be found regular, the application will be allowed and patent issued upon payment for the land at the rate of...

  18. 43 CFR 402.10 - Patent.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Patent. 402.10 Section 402.10 Public Lands... LANDS IN FEDERAL RECLAMATION PROJECTS Public Lands § 402.10 Patent. When a purchaser has complied fully... and patent and shall state the statutory authority for such liens. The receipt shall be submitted...

  19. 43 CFR 2562.7 - Patent.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Patent. 2562.7 Section 2562.7 Public Lands... Patent. The application and proofs filed therewith will be carefully examined and, if all be found regular, the application will be allowed and patent issued upon payment for the land at the rate of...

  20. 43 CFR 2631.4 - Patents.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Patents. 2631.4 Section 2631.4 Public... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) RAILROAD GRANTS Patents for Lands Sold by Railroad Carriers (Transportation Act of 1940) § 2631.4 Patents. If all be found regular and in conformity with...

  1. 43 CFR 402.10 - Patent.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false Patent. 402.10 Section 402.10 Public Lands... LANDS IN FEDERAL RECLAMATION PROJECTS Public Lands § 402.10 Patent. When a purchaser has complied fully... and patent and shall state the statutory authority for such liens. The receipt shall be submitted...

  2. 43 CFR 2543.5 - Patent.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Patent. 2543.5 Section 2543.5 Public Lands...: Arkansas § 2543.5 Patent. Upon submission of satisfactory proof, if no protest or contest is pending, patent will be issued....

  3. 43 CFR 2542.4 - Patent.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Patent. 2542.4 Section 2542.4 Public Lands..., Contiguous to Spanish or Mexican Grants § 2542.4 Patent. (a) Upon submission of satisfactory proof of... there be no protest, contest or other objection against the application, patent will then be issued...

  4. 43 CFR 2541.3 - Patents.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Patents. 2541.3 Section 2541.3 Public... § 2541.3 Patents. (a) Any applicant who satisfied all requirements for a claim of class 1 or class 2... will receive a patent conveying title to all other minerals except: (1) Any minerals which, at the...

  5. 48 CFR 970.2703 - Patent rights.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Patent rights. 970.2703 Section 970.2703 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Patents, Data, and Copyrights 970.2703 Patent rights....

  6. 43 CFR 2631.4 - Patents.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Patents. 2631.4 Section 2631.4 Public... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) RAILROAD GRANTS Patents for Lands Sold by Railroad Carriers (Transportation Act of 1940) § 2631.4 Patents. If all be found regular and in conformity with...

  7. 43 CFR 2541.3 - Patents.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Patents. 2541.3 Section 2541.3 Public... § 2541.3 Patents. (a) Any applicant who satisfied all requirements for a claim of class 1 or class 2... will receive a patent conveying title to all other minerals except: (1) Any minerals which, at the...

  8. 43 CFR 402.10 - Patent.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Patent. 402.10 Section 402.10 Public Lands... LANDS IN FEDERAL RECLAMATION PROJECTS Public Lands § 402.10 Patent. When a purchaser has complied fully... and patent and shall state the statutory authority for such liens. The receipt shall be submitted...

  9. 43 CFR 2631.4 - Patents.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Patents. 2631.4 Section 2631.4 Public... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) RAILROAD GRANTS Patents for Lands Sold by Railroad Carriers (Transportation Act of 1940) § 2631.4 Patents. If all be found regular and in conformity with...

  10. 43 CFR 2542.4 - Patent.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Patent. 2542.4 Section 2542.4 Public Lands..., Contiguous to Spanish or Mexican Grants § 2542.4 Patent. (a) Upon submission of satisfactory proof of... there be no protest, contest or other objection against the application, patent will then be issued...