Patents Issued in December 18, 2007
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Patent number: 7309493Abstract: Inactivated scours vaccines for immunization and protection of bovine animals from disease caused by infection with bovine rotavirus and bovine coronavirus, which comprise and effective amount of at least one inactivated viral strain are described. Polyvalent inactivated vaccines further comprising an effective amount of an antigenic component which is protective against one or more additional pathogenic organisms or viruses are also disclosed. Said vaccines are prepared from one or more strains of rota- and coronavirus, C. perfringens Type C bacteria and E. coli bacteria, and combinations thereof. Preferably, a polyvalent inactivated vaccine is provided for parenteral administration. Passive immunity is achieved in neonatal calves via immunization of pregnant cows prior to birth.Type: GrantFiled: August 1, 2005Date of Patent: December 18, 2007Assignee: Novartis AGInventors: Kelly Knape, Stephanie Dykstra, Mary Tinant
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Patent number: 7309494Abstract: The invention concerns novel immunogenic peptides derived from the RSV G protein of the sub-group A or B comprising at least: a first peptide derived from the BRSV G protein of sub-group A or B including at least in position 173, 176, 182 and 186 a cysteine and whereof the C-terminal end includes at most the amino acid in position 192; and a second peptide derived from the RSV protein of sub-group A or B, said second peptide being located downstream of said first protein, so that the immunogenic peptide produced has a disulphide bond linking residues 173 and 186 and a second disulphide bond linking residues 176 and 182.Type: GrantFiled: July 19, 2002Date of Patent: December 18, 2007Assignee: Pierre Fabre MedicamentInventors: Nathalie Corvaia, Thien Nguyen Ngoc, Alain Beck, Hélène Plotnicky
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Patent number: 7309495Abstract: The present invention relates to a vaccine for immunization against a viral infection caused by a hemorrhagic feline calicivirus (hFCV), a novel, a typical and unusually virulent form of a calicivirus that results in a highly contagious and fatal hemorrhagic fever syndrome. The present invention further encompasses methods of immunizing cats against particular strains of hFCV.Type: GrantFiled: March 14, 2003Date of Patent: December 18, 2007Assignee: The Regents of the University of CaliforniaInventors: Janet E. Foley, Kate Hurley, Niels C. Pedersen
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Patent number: 7309496Abstract: 1. A composition which is at least substantially anhydrous and comprises a. At least one water immiscible emollient oil in sufficient quantity to provide emollience to skin, b. At least one emulsifying agent capable of forming an emulsion, in situ, on the skin with the above oil when water is added to the said composition, the said emulsifier in such quantities that the oil is substantially removed from the skin, c. A physical stabilization of the composition enhancing amount of a component selected from the group consisting of 1) At lease one wax, 2) At lease one oil gelling agent that is both water and oil insoluble, and 3) A mixture of 1 and 2.Type: GrantFiled: July 2, 2003Date of Patent: December 18, 2007Assignee: Colgate-Palmolive CompanyInventors: Marie Johansson, Josh Ghaim, Nadia Soliman
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Patent number: 7309497Abstract: The invention relates to novel pharmaceutical compositions for the systemic administration of pharmacologically active ingredients. The invention relates in particular to an injectable pharmaceutical composition comprising (a) a pharmacologically active ingredient in a solid phase, (b) a vehicle consisting substantially of polyol fatty acid esters with a degree of esterification of over 80%, and (c) a wetting agent consisting substantially of polyol fatty acid esters with a monoester proportion of over 60%. The inventive composition is used for the systemic administration of numerous pharmacologically active ingredients, whereby the ingredients are released from the pharmaceutical composition over a period of at least 12, preferably at least 24 hours.Type: GrantFiled: August 21, 2001Date of Patent: December 18, 2007Assignee: Schwarz Pharma AGInventors: Stephan Rimpler, Sabine Grapatin, Cliff Krein, Markus Thelen
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Patent number: 7309498Abstract: A biodegradable microfiber absorbent comprises a substantially homogeneous mixture of at least one hydrophilic polymer and at least one biodegradable polymer. The absorbent can be prepared by an electro hydrodynamic spinning of a substantially homogeneous polymer mixture. Medical dressings for burns and wounds, cavity dressings, drug delivery patches, face masks, implants, drug carriers that comprises at least one microfiber electrospun from a polymer mixture are provided. The dressings can have variable water vapor penetration characteristics and variable biodegradation times.Type: GrantFiled: October 9, 2002Date of Patent: December 18, 2007Inventors: Bronislava G. Belenkaya, Valentina I. Sakharova, Vyacheslav N. Polevov
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Patent number: 7309499Abstract: The object of the present invention is to provide a process for preparing fish gelatin capsule comprising the steps of; i) preparing a mixed solution of pectin and glycerin; ii) adding said mixed solution to solubilized fish gelatin solution; iii) adding a small amount of calcium gluconate, sucrose fatty acid esters and glacial acetic acid to said mixture, iv) standing said mixture for adjusting viscosity and v) forming a fish gelatin capsule with obtained fish gelatin mixture, wherein said forming step comprises i) dipping the mold pin into the obtained fish gelatin mixture at the dipping pan, ii) molding the film of the fish gelatin capsule, iii) cooling said film of the fish gelatin capsule using 15˜20° C. cooling air for 5˜10 seconds at the bottom film cooling device, iv) cooling said film of the fish gelatin capsule again using 15˜20° C. cooling air for 100˜120 seconds at the upper film cooling device in order to control the flow of film.Type: GrantFiled: November 20, 2003Date of Patent: December 18, 2007Assignee: Suheung Capsule Co., Ltd.Inventor: Joo Hwan Yang
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Patent number: 7309500Abstract: A method of forming particles, comprises accelerating a first stream comprising a first liquid, applying a charging voltage of at most 1.5 kV to the first stream, and vibrating the first stream, to form particles.Type: GrantFiled: December 4, 2003Date of Patent: December 18, 2007Assignee: The Board of Trustees of the University of IllinoisInventors: Kyekyoon Kim, Hyungsoo Choi, Young Bin Choy
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Patent number: 7309501Abstract: Conditioned media compositions having valuable biological activity are obtained from cultures of immune cells from elasmobranch fishes. A method is provided for producing the conditioned media compositions. Conditioned media obtained using epigonal cells from bonnethead sharks (Sphyrna tiburo) and lemon sharks (Negaprion brevirostris) demonstrate strong anti-tumor activities. The conditioned media compositions can be used for treating tumor proliferation.Type: GrantFiled: May 19, 2005Date of Patent: December 18, 2007Assignee: Mote Marine LaboratoryInventors: Catherine J. Walsh, Carl A. Luer
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Patent number: 7309502Abstract: The present invention relates to a pharmaceutical composition and the method for the preparation thereof. The composition comprises 1.5˜6.9% (w/v) of one or more substances selected from sodium chloride, sodium bicarbonate, potassium chloride, magnesium sulfate, calcium chloride, calcium gluconate, and the like, and 3˜18% (w/v) of one or more substances selected from hydroxyethylstarch, dextran, carboxymethylstarch, polyvinyl-pyrrolidone, gelatin derivatives, and the like as well as the remainder of conventional injections, as long as sodium chloride is not less than 1.5% (w/v). The pharmaceutical composition of the present invention is used to treat and save the wounded and patients, as well as to treat shock, its advantages include safe and convention use, rapid and good curative effect, long time maintenance, extensive uses and the like.Type: GrantFiled: August 5, 2005Date of Patent: December 18, 2007Inventor: Chaoying Zhao
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Patent number: 7309503Abstract: The invention includes convenient methods of preparing: (1) highly concentrated liquid bromine-containing biocidal solutions, (2) highly concentrated mixed halogen liquid bromine and chlorine-containing biocidal solutions, and (3) high-activity bromine-containing biocidal solids, all having excellent physical and chemical stability. One method yields solutions that have concentrations of bromine in excess of 18% as Br2 (8% as Cl2) in which the mole ratio of hydroxide ion to hydrogen ion source is at least 1.9:1. Another method employs elemental bromine in conjunction with a solid organic or inorganic halogenating agent to yield halogen solutions at concentrations greater than 22.9% as Br2 (10.2% as Cl2). This method can be performed under conditions that exceed the solubility of the active ingredient such that it crystallizes and is recovered as a hydrated or anhydrous salt in good yield.Type: GrantFiled: May 10, 2004Date of Patent: December 18, 2007Assignee: Enviro Tech Chemical Services, Inc.Inventors: Jonathan N. Howarth, Michael S. Harvey
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Patent number: 7309504Abstract: The disclosure concerns an extract of Acanthopanax koreanum and its use. More particularly, it concerns the extract of Acanthopanax koreanum comprising 1) the extract of Acanthopanax koreanum extracted from water, 2) among the water extract, the extract of Acanthopanax koreanum only containing ethanol insoluble part obtained by precipitating ethanol, 3) among the ethanol insoluble part, the extract of Acanthopanax koreanum containing polysaccaride with a molecular weight larger than range of 12,000˜14,000, or 4) among the ethanol insoluble part, the extract of Acanthopanax koreanum containing polysaccaride with a molecular weight larger than 100,000, which is respectively obtained from the root or stem of Acanthopanax koreanum. The extract of the present invention shows a high inhibitory activity against hepatitis and protects the liver, and thus, can be used for the treatment or prevention of hepatitis, or as a liver protective drug.Type: GrantFiled: January 24, 2003Date of Patent: December 18, 2007Assignee: Korea Research Institute of Bioscience and BiotechnologyInventors: Jung Joon Lee, Jeong-Hyung Lee, Young Soo Hong, Young Ho Kim, Jeong Bum Nam, Dong Hwan Shon, Hang Sub Kim
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Patent number: 7309505Abstract: The present invention invention relates to an isolated nucleic acid molecule encoding a mutant phytase and the isolated mutant phytase itself. The present invention further relates to methods of using the isolated nucleic acid molecule and the isolated mutant phytase of the present invention.Type: GrantFiled: September 15, 2003Date of Patent: December 18, 2007Assignees: Cornell Research Foundation, Inc., The United States of America as Represented by the Secretary of AgricultureInventors: Xingen Lei, Edward J. Mullaney, Abul H. J. Ullah
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Patent number: 7309506Abstract: An enzymatic method to extract lactose-free calcium from dairy whey and milk with the steps of: adding an enzyme (yeast lactase or any other named related lactose reducing enzyme) to the whey permeate in order to precipitate the lactose. The pH should be maintained below 7.2 and temperature below 172 F. The system is cooled down and the product is pumped to a tank equipped with an agitator to agitate the product and promote the hydrolysis. The slurry is pumped for further drying. The optimum temperature for the process using lactase is 90° F. to 122° F. After the enzyme is added to the liquid, the tanks are agitated for not least of 8 hours previous to the drying process.Type: GrantFiled: November 17, 2005Date of Patent: December 18, 2007Inventor: Luz Maria Amador
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Patent number: 7309507Abstract: Device for manufacturing lollipops, comprising a stationary supply (4, 5a, 5b) for a strand (5) of lollipop material in flat cross-section condition, a series of flat lollipop moulds (3a, 3b) movable past the supply according to a path of movement. The lollipop moulds having a main axis and each consisting of a lower mould (3a) and an upper mould (3b), which can be closed onto the lower mould while cutting off a leading portion of the strand, the supply being positioned for discharge of the strand in a direction transverse to the main axis.Type: GrantFiled: November 21, 2002Date of Patent: December 18, 2007Assignee: CFS Weert B.V.Inventors: Seferinus Jelle Asma, Henricus Antonius Maria Der Kinderen
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Patent number: 7309508Abstract: A non-lauric, non-trans, non-temper (Non-LTT) fat composition comprising a fraction obtained from a randomised triglyceride mixture in which min. 90% by weight of the constituent fatty acids are: palmitic (C16:0), stearic (C18:0), arachidic (C20:0) behenic (C22:0), oleic (C18:1) and linoleic (C18:2) acid and the total content of arachidic and behenic acid is 3-40% by weight and the total content of palmitic and stearic acids is 25-60% by weight, said fraction having the following physical and chemical properties: (1) slip melting point measured according to AOCS Cc 3-25: below 36° C. and solid fat content (SFC) measured according to IUPAC 2.150 mod. (stabilised at 20° C. for 24 h): above 25% by weight at 20° C.; (2) total content of saturated fatty acids measured according to IUPAC 2.301 and 2.Type: GrantFiled: April 27, 2004Date of Patent: December 18, 2007Assignee: Aarhuskarlshamn Denmark A/SInventors: Mogens Bach, Bjarne Juul
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Patent number: 7309509Abstract: The present invention is a chocolate mush meltaway that is dispensed from a temperature or torque controlled shake freezer machine and that conforms in shape to a receptacle into which it is dispensed. The mush meltaway is made from a selected mixture of chocolate, oil, and fluor salt. Optionally, a flavor can be added to the mixture. The chocolate is melted and then the oil and salt are mixed with the chocolate. The mixture is transformed into a semi-solid chocolate mush meltaway having a selected viscosity in a torque controlled shake freezer machine. The machine automatically and intermittently operates to maintain the desired viscosity and consistency of the mush meltaway, which is similar to soft-serve ice cream. The proper viscosity and consistency are maintained independent of the actual temperature of the mush meltaway. The chocolate mush meltaway is dispensed into the receptacle at a selected time for immediate consumption.Type: GrantFiled: December 22, 2003Date of Patent: December 18, 2007Inventor: William C. Oaks
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Patent number: 7309510Abstract: A cheese condiment is described. The cheese condiment is ambient stable, and not tart at a pH below 3.75. The cheese condiment contains an oil-in-water emulsion and cheese component that has been added before emulsion formation.Type: GrantFiled: February 28, 2003Date of Patent: December 18, 2007Assignee: Unilever Bestfoods, North America Division of Conopco, Inc.Inventors: Bernard Charles Sekula, Hector Arturo Iglesias
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Patent number: 7309511Abstract: The present invention provides an oxide superconductor thick film which is formed on a substrate or a board and has a high Jc and Ic and a method for manufacturing the same. Predetermined amounts of materials containing elements of Bi, Pb, Sr, Ca and Cu are weighed, mixed and subjected to steps of calcining, milling, and drying, and thereafter an organic binder and an organic vehicle are added thereto to prepare a (Bi, Pb)2+aSr2Ca2Cu3O2 superconductive paste, which is applied to the surface of a substrate or a board in a thickness of 260 ?m or more and dried. Thereafter, the paste is first subjected to burning at temperatures of 835° C. to 840° C. for 100 hours, then pressurization, and further burning at temperatures of 835° C. to 840° C. for 100 hours, thereby preparing an oxide superconductor thick film having a film thickness of 130 ?m or more having a high Jc and Ic.Type: GrantFiled: May 20, 2005Date of Patent: December 18, 2007Assignees: Dowa Electronics Materials Co., Ltd, Central Research Institute of Electric Power IndustryInventors: Masahiro Kojima, Masakazu Kawahara, Michiharu Ichikawa, Hiroyuki Kado, Masatoyo Shibuya
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Patent number: 7309512Abstract: A method for locally repairing a coated article having a bondcoat and a topcoat by removing a first portion of the topcoat and a second portion of the bondcoat and adding a new bondcoat and topcoat material such that the new topcoat material overlies the new bondcoat material and a rim of remnant bondcoat material is provided.Type: GrantFiled: April 4, 2006Date of Patent: December 18, 2007Assignee: Siemens Power Generation, Inc.Inventor: Vasudevan Srinivasan
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Patent number: 7309513Abstract: Filter systems that are effective against a broad range of contaminants including HCN, cyanogen chloride (CK), acid contaminants. and basic contaminants such as ammonia without the need (but with the option, if desired) for using molybdenum or chromium containing materials. The filtering systems of the present invention include a tungsten-based material and other impregnants incorporated into a substrate such as filter media particles.Type: GrantFiled: April 14, 2005Date of Patent: December 18, 2007Assignee: 3M Innovative Properties CompanyInventors: Larry A. Brey, Simon J. Smith, Glenn E. Weagle
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Patent number: 7309514Abstract: A process for forming low dielectric constant dielectric films for the production of microelectronic devices. A dielectric layer is formed on a substrate by chemical vapor depositing a monomeric or oligomeric dielectric precursor in a chemical vapor deposit apparatus, or a reaction product formed from the precursor in the apparatus, onto a substrate, to form a layer on a surface of a substrate. After optionally heating the layer at a sufficient time and temperature to dry the layer, the layer is then exposed to electron beam radiation, for a sufficient time, temperature, electron beam energy and electron beam dose to modify the layer. The electron beam exposing step is conducted by overall exposing the dielectric layer with a wide, large beam of electron beam radiation from a large-area electron beam source.Type: GrantFiled: January 14, 2003Date of Patent: December 18, 2007Assignee: Applied Materials, Inc.Inventors: Matthew Ross, Heike Thompson, Jingjun Yang
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Patent number: 7309515Abstract: The present invention is related to a method for fabricating an imprint mold which can be used in the field of nano-imprint lithography. Firstly, a diamond film and a photoresist film are successively formed onto a substrate; wherein the photoresist film is more capable of anticorrosion than the diamond film. Then an energy beam lithography system is provided to make the photoresist film form a photoresist mask with particularly arranged patterns. Because of the etching selectivity between the diamond film and the photoresist film, on the surface of the diamond film a pattern can be easily formed with recessions and protrusions according to the photoresist mask by dry etching method.Type: GrantFiled: February 4, 2004Date of Patent: December 18, 2007Assignee: Industrial Technology Research InstituteInventors: Hung-Yin Tsai, Chih-Hung Wu, Chih-Yung Cheng
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Patent number: 7309516Abstract: The disclosed invention consists of an improved gypsum based, cellulosic containing board and method for applying a resin to an untreated board at a spray station where pMDI resin is sprayed onto the front and back side of the board. A resin distribution system is used to supply the spray nozzles with pMDI. Optionally, a second spray station is included, if desired, to add additional pMDI resin over the surface of the board to achieve complete coverage. The improvement is an increased water resistance and flexural strength.Type: GrantFiled: November 1, 2004Date of Patent: December 18, 2007Assignee: United States Gypsum CompanyInventors: Christopher R. Nelson, Mark B. Scalf
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Patent number: 7309517Abstract: A durable optical film or element includes a polymerized structure having a microstructured surface and a plurality of surface modified colloidal nanoparticles of silica, zirconia, or mixtures thereof. Display devices including the durable microstructured film are also described.Type: GrantFiled: April 4, 2006Date of Patent: December 18, 2007Assignee: 3M Innovative Properties CompanyInventors: Clinton L. Jones, Brant U. Kolb, Emily S. Goenner, John T. Brady, Christopher A. Haak
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Patent number: 7309518Abstract: A storage media can comprise: a plastic substrate, an optical layer, a reflective layer disposed between the optical layer and the substrate, and an adhesive layer disposed between the optical layer and the reflective layer. The optical layer can have an optical layer composition different from the substrate composition. The storage media has a radial deviation over time of less than or equal to 1.15 degrees at a radius of 55 mm, when exposed to a cycle at 25° C. of 50% relative humidity—90% relative humidity—50% relative humidity.Type: GrantFiled: April 8, 2005Date of Patent: December 18, 2007Assignee: General Electric CompanyInventors: Grant Hay, Azar Alizadeh, Wit Bushko, Irene Dris, Thomas Feist
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Patent number: 7309519Abstract: Friction control articles for use in healthcare applications, the articles generally comprising a backing Layer having a first surface and a second surface, where projecting from the first surface of the backing layer is an array of stems, wherein at least a portion of the exterior surface of the stems comprises an elastomeric material. Also disclosed are friction control articles having a coefficient of friction when dry along at least a portion of the first surface of at least 0.6. Multilayered and dual-sided friction control articles are also provided.Type: GrantFiled: October 17, 2001Date of Patent: December 18, 2007Assignee: 3M Innovative Properties CompanyInventors: Matthew T. Scholz, Margie A. Crone, Nicholas R. Baumann, Leon Levitt
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Patent number: 7309520Abstract: A flat gasket made up of at least one layer of nonwoven fabric consisting of a sheet of asbestos-free fibers or fiber mixtures and impregnated with a polymer, the sealing element consisting of at least one polytetrafluoroethylene-impregnated nonwoven fabric.Type: GrantFiled: February 26, 2002Date of Patent: December 18, 2007Assignee: Carl Freudenberg KGInventors: Steffen Kosack, Thomas Klenk, Ulrich Liedtke, Frank Schultz
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Patent number: 7309521Abstract: A vehicle headliner assembly (152) includes a headliner structural layer. A foam beam (174) is joined to the headliner structural layer. An NVH pad (156) is partially embedded within the foam beam (174). A method of forming a headliner structure is provided. The method includes forming a headliner main body (170). The headliner main body (170) is positioned in a mold (220) that has a recess (224). The mold (220) is closed. Foam is introduced into the recess (224) to form a foam beam (174) and to join the foam beam (174) to the headliner main body (170). A portion of an NVH pad (156) is embedded in the foam.Type: GrantFiled: June 7, 2004Date of Patent: December 18, 2007Assignee: International Automotive Components Group North America, Inc.Inventor: Bari Brown
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Patent number: 7309522Abstract: The present invention relates to compositions such as fibers, elastic yarns, wovens, nonwovens, knitted fabrics, fine nets, and articles produced at least in part from a styrenic block copolymer comprising at least two blocks produced from vinyl aromatic monomers and at least one block produced from alkyl-substituted, conjugated alkene monomers, where the block produced from the conjugated alkene may have sufficient substitution so as to prevent or significantly minimize thermal cross-linking of the residual unsaturation in the formed block during fiber formation. Additionally, the composition may be described as processable, without requiring any additives if, for example, the order-disorder-transition (ODT) temperature is less than about 280° C.Type: GrantFiled: July 8, 2004Date of Patent: December 18, 2007Assignee: Advanced Design Concepts GmbHInventors: Steven P. Webb, Jared A. Austin, Thomas Baltes, Kenneth A. Toney
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Patent number: 7309523Abstract: The present invention relates to a hybrid material, its use and its production process. The hybrid material comprises a polymer with acid groups. The inorganic part of the said hybrid material is constituted by the combination of at least two metal oxide components, whereof at least one comprises a functional group permitting an interaction and a spatial relationship with the acid groups of the polymer.Type: GrantFiled: July 6, 2001Date of Patent: December 18, 2007Assignee: FuMA-Tech Gesellschaft für funktionelle Membranen und Anlagentechnologie mbHInventors: Jacques Roziere, Deborah Jones, Lydie Tchicaya-Boukary, Bernd Bauer
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Patent number: 7309524Abstract: An adhesive for an at least one-layer pressure sensitive adhesive sheet strip which is residuelessly and nondestructively redetachable by extensive stretching substantially in the bond plane, said adhesive being composed of at least one block copolymer having one or two end blocks composed of vinylaromatics, and a block composed of a conjugated diene, wherein the fraction of 1,2-linked diene is selectively hydrogenated.Type: GrantFiled: July 28, 2003Date of Patent: December 18, 2007Assignee: tesa AktiengesellschaftInventor: Thorsten Krawinkel
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Patent number: 7309525Abstract: Nanocrystal comprising an inorganic core consisting of least one metal and/or at least one semi-conductor compound comprising at least one metal, the external surface of said nanocrystal being provided with an organic coating layer, consisting of at least one ligand compound of formula (I): X—Y-Z??(I) in which X represents a 1,1-dithiolate or 1,1-diselenoate group that is linked by the two atoms of sulphur or selenium to an atom of metal of the external surface of said nanocrystal; Y represents a spacer group, such as a group capable of allowing a transfer of charge or an insulating group; Z is a group chosen from among groups capable of communicating specific properties to the nanocrystal. Their methods of manufacture.Type: GrantFiled: December 1, 2004Date of Patent: December 18, 2007Assignee: Commissariat l'Energie AtomiqueInventors: Peter Reiss, Claudia Querner, Nicolas Charvet
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Patent number: 7309526Abstract: In one embodiment the present invention provides for a diamond like coating on small particles. This comprises small particles 10 in the size range of approximately 1-1000 nm and a diamond like coating on the small particles. The diamond like coating is distributed over approximately 50-100% of the surface of the small particles and the diamond like coating is one micron or less in thickness. These small particles then may be applied to materials such as resins 12 and insulating tapes.Type: GrantFiled: May 19, 2005Date of Patent: December 18, 2007Assignee: Siemens Power Generation, Inc.Inventors: James David Blackhall Smith, Gary Stevens, John William Wood
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Patent number: 7309527Abstract: A substrate carrying a temporary protective cover and related methods of producing and processing substrates are described. In one embodiment, a substrate bears a hydrophilic coating carrying a temporary protective cover that protects the hydrophilic coating against contamination but that can readily be readily removed from the hydrophilic coating by washing with a given washing fluid.Type: GrantFiled: February 11, 2005Date of Patent: December 18, 2007Assignee: Cardinal CG CompanyInventors: Roger D. O'Shaughnessy, Annette J. Krisko, Klaus Hartig
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Patent number: 7309528Abstract: A protective coating composition comprising a silicate, such as an organosilicate, an organosilicate polymer and colloidal silica and an organic titanate, preferably a titanate chelate or a titanate ester in a suitable organic solvent. The composition is free from metal particles.Type: GrantFiled: April 23, 2002Date of Patent: December 18, 2007Assignee: Dow Corning GmbHInventors: Vittorio Clerici, Alexandra Wilhelmi
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Patent number: 7309529Abstract: A method for improving the adhesion between polyimide layers and the structure formed by the method. A silicon oxide-containing layer is formed on the surface of a polyimide layer and a second layer of polyimide is formed on the silicon oxide-containing layer.Type: GrantFiled: November 10, 2004Date of Patent: December 18, 2007Assignee: International Business Machines CorporationInventors: Frank D. Egitto, Luis J. Matienzo
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Patent number: 7309530Abstract: A composition is disclosed that includes an at least partially stabilized zirconia matrix with a pentavalent oxide first dopant and an oxide second dopant. A coated article is disclosed for use in a high temperature a gas turbine. The coated article can include an yttria-stabilized zirconia, a pentavalent oxide first dopant, and an oxide second dopant. The ratio of the pentavalent oxide second dopant to the oxide third dopant can be less than or equal to about 1. The composition can reduce sintering of the thermal barrier coating.Type: GrantFiled: August 24, 2004Date of Patent: December 18, 2007Assignee: General Electric CompanyInventors: Irene Spitsberg, Venkat S. Venkataramani, Brett Boutwell
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Patent number: 7309531Abstract: The present invention relates to an EL device which is driven with a lower voltage or power amount, which is superior in interface stability between layers in the device and which has a higher luminance as compared with the use of a conventional electrode, and is characterized in that in the EL device comprising a light emitting layer disposed as an essential layer between two electrodes facing each other, at least one of the electrodes includes a crystalline conductive film whose diffraction intensity ratio of (400)/(222) is 1.0 or more in X-ray diffraction by a ?/2? method.Type: GrantFiled: November 21, 2002Date of Patent: December 18, 2007Assignee: Nippon Soda Co., Ltd.Inventors: Hiroshi Suzuki, Hideaki Gondaira, Yoshio Taniguchi
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Patent number: 7309532Abstract: The present invention is related to a cyclopentaphenanthrene-based compound and an organic electroluminescence device using the same. In particular, the cyclopentaphenanthrene-based compound offers several advantages, including easy processibility, high solubility, superior color purity, color stability and thermal stability. Moreover, the cyclopentaphenanthrene-based compound may be used not only as a material for forming an organic layer of an organic electroluminescence device, particularly, a light-emitting layer, but also as a material of an organic pigment or nonlinear optical substance.Type: GrantFiled: October 1, 2004Date of Patent: December 18, 2007Assignee: Samsung SDI Co., Ltd.Inventors: Kyu-Sik Kim, Byung-Hee Sohn, Lyong-Sun Pu, Jhun-Mo Son, Sang-Hoon Park, Ji-Hoon Lee, Woon-Jung Paek
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Patent number: 7309533Abstract: An anthryl derivative group substituted compound having a specific chemical structure is provided. This compound is used for producing an organic luminescent device which can emit luminescent hues with a very high purity and effect light emission with a high luminescence efficiency and a long lifetime.Type: GrantFiled: August 9, 2006Date of Patent: December 18, 2007Assignee: Canon Kabushiki KaishaInventors: Akihito Saitoh, Koichi Suzuki, Akihiro Senoo, Kazunori Ueno, Keiji Okinaka
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Patent number: 7309534Abstract: The present invention provides a method of manufacturing Group III nitride crystals that are of high quality, are manufactured highly efficiently, and are useful and usable as a substrate that is used in semiconductor manufacturing processes.Type: GrantFiled: May 27, 2004Date of Patent: December 18, 2007Assignees: Matsushita Electric INdustrial Co., Ltd.Inventors: Yasuo Kitaoka, Hisashi Minemoto, Isao Kidoguchi, Takatomo Sasaki, Yusuke Mori, Fumio Kawamura, Masanori Morishita
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Patent number: 7309535Abstract: The present invention discloses a fuel cell having at least one bi-cell. The bi-cells may be stacked in series to achieve a desired power output. Each bi-cell is a unit cell comprising two hydrogen electrodes, two air/oxygen electrodes, two electrolyte distributors and a gas diffuser. The hydrogen electrodes are disposed adjacent to one another and the air/oxygen electrodes are disposed on the outside ends of the hydrogen electrodes. An electrolyte distributor is disposed between each adjacently set hydrogen electrode and air/oxygen electrode. A gas diffuser/distributor is disposed between the hydrogen electrodes. An elastomeric material is injected between the electrodes and distributors to provide mechanical stability. Further, the entire bi-cell is overmolded with an elastomeric material.Type: GrantFiled: August 28, 2003Date of Patent: December 18, 2007Assignee: Ovonic Fuel Cell Company, LLCInventors: Stanford R. Ovshinsky, Zdravjo Menjak, Srinivasan Venkatesan, Rajeev Puttaiah, Hong Wang
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Patent number: 7309536Abstract: A method is provided which uses, or which calculates, a temperature gradient of a portion of a vehicle to determine a value equal to, or representative of, a time before a maximum allowable operating temperature is reached by the portion. If the value is less than a certain threshold, the apparatus reduces the operating speed of the portion and, in one embodiment, provides a warning signal to an operator of the vehicle.Type: GrantFiled: July 29, 2005Date of Patent: December 18, 2007Assignee: Ford Global Technologies, LLCInventors: David Crist Gabriel, James Paul McCarthy
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Patent number: 7309537Abstract: An apparatus for recirculating a reactant fluid stream of a fuel cell system, and electric power generation systems comprising the apparatus, are disclosed. The apparatus comprises (1) a common suction chamber fluidly connected to a suction inlet configured to receive a recirculated flow from the exhaust stream of the fuel cell stack, (2) a low-flow nozzle positioned in the common suction chamber and fluidly connected to a low-flow motive inlet configured to receive a first motive flow from a reactant source of the fuel cell stack, (3) a low-flow diffuser fluidly connected to a discharge outlet configured to provide the inlet stream to the fuel cell stack, (4) a high-flow nozzle positioned in the common suction chamber and fluidly connected to a high-flow motive inlet configured to receive the first motive flow from the reactant source, and (5) a high-flow diffuser fluidly connected to the discharge outlet.Type: GrantFiled: September 18, 2003Date of Patent: December 18, 2007Assignee: Ballard Power Systems Inc.Inventors: Janusz Blaszczyk, Rainer Schmidt, Wolfram Fleck, Paul L. Paterson
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Patent number: 7309538Abstract: In starting power generation under low temperature conditions, an antifreeze liquid being coolant of a cooling system in a fuel cell stack is once recovered in a tank to reduce heat capacity of the fuel cell stack, and thereafter the power generation is started. Heat of reaction caused by the power generation restores the temperature to temperature under normal operation, and then the antifreeze liquid is again filled to drive the cooling system, so as to make it function as a cooler.Type: GrantFiled: February 5, 2003Date of Patent: December 18, 2007Assignee: Kabushikikaisha Equos ResearchInventors: Koichi Shiraishi, Masao Ando, Munehisa Horiguchi
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Patent number: 7309539Abstract: A fuel cell stack includes a cell assembly formed by stacking a plurality of fuel cells in a stacking direction. Terminal plates are provided outside opposite ends of the cell assembly in the stacking direction. An electrically conductive first heat insulation plate is interposed between one end of the cell assembly and the terminal plate, and an electrically conductive second heat insulation plate is interposed between the other end of the cell assembly and the terminal plate. The first and second heat insulation plates are metal corrugated plates. Heat insulation air chambers are defined between the first and second heat insulation plates and the cell assembly.Type: GrantFiled: October 28, 2003Date of Patent: December 18, 2007Assignee: Honda Motor Co., Ltd.Inventors: Hideo Kato, Katsumi Hayashi, Yosuke Fujii, Masahiko Sato, Hideo Okamoto
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Patent number: 7309540Abstract: Provided, among other things, is ion-conductive membrane assembly comprising: a porous core; and sandwiching the porous core therebetween, two ion-conductive membranes; wherein the porous core is adapted to retain a ion-conductive liquid.Type: GrantFiled: May 21, 2004Date of Patent: December 18, 2007Assignee: Sarnoff CorporationInventor: Conghua Wang
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Patent number: 7309541Abstract: A fuel cell includes plural gas flow channels, a switching device, and a variable gas flow channel with the function of switching the connection between one gas flow channel and another gas flow channel from series to parallel or from parallel to series.Type: GrantFiled: July 1, 2003Date of Patent: December 18, 2007Assignee: GS Yuasa CorporationInventors: Shunsuke Mizutani, Shuji Hitomi, Hideo Yasuda, Masanori Yamachi
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Patent number: 7309542Abstract: A membrane electrode assembly includes an anode, a cathode, and a solid polymer electrolyte membrane interposed between the anode and the cathode. The membrane electrode assembly has a substantially rectangular shape as a whole. Extensions extend outwardly from four corners of the membrane electrode assembly. Each of the extensions has an inclined end to have a substantially triangle shape. The membrane electrode assembly has a substantially rectangular power generation area.Type: GrantFiled: July 9, 2004Date of Patent: December 18, 2007Assignee: Honda Motor Co., Ltd.Inventors: Toshiya Wakahoi, Narutoshi Sugita, Shuhei Goto, Takeo Abe, Hiroyuki Shirokawa