Sulphur Containing Patents (Class 442/116)
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Patent number: 8278628Abstract: This apparatus and method improves the way metal and other objects will be sterilized, disinfected and preserved by utilizing both electromagnetic radiation (UV light in particular) to kill anaerobic pathogens and oxygen depletion to kill aerobic pathogens. The removal of the presence of oxygen further increases the useful lifespan of the treated object by preventing corrosion in general and oxidation in particular.Type: GrantFiled: April 3, 2008Date of Patent: October 2, 2012Inventor: Timothy Hamilton
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Patent number: 8242035Abstract: A textile web material impregnated with a mixture that contains at least a prepolymer prepolymerized from a starting material of one or more bifunctional or polyfunctional organic cyanates and from a starting material of one or more bifunctional or polyfunctional aromatic alcohols, wherein the one or more bifunctional or polyfunctional organic cyanates and the one or more bifunctional or polyfunctional aromatic alcohols are present in weight ratios ensuring a molar ratio of the OCN groups to the OH groups between 95:5 and 70:30 prior to prepolymerization. The mixture further contains one or more fillers.Type: GrantFiled: May 11, 2007Date of Patent: August 14, 2012Assignees: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., Airbus Operations GmbHInventors: Monika Bauer, Rajko Wurzel, Christoph Uhlig, Dietmar Völkle, Volker Müller, Karsten Hesse, Wilfried Michaelis
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Publication number: 20110056991Abstract: A dual dispenser for dispensing both air freshener and soap. A method of facilitating replacement of a supply of air freshener every time a supply of soap is replaced, including the steps of providing a supply of air freshener, providing a supply of soap and joining the supply of soap and the supply of air freshener. A method of packaging a supply unit including providing a supply of soap and a supply of air freshener and connecting the supply of soap and the supply of air freshener in a manner such that when the supply of soap is removed from a dispenser, the supply of air freshener is removed from the dispenser as well. A supply unit for the dual dispenser including a receptacle, a supply of soap within the receptacle, and a supply of air freshener connected to or secured within the receptacle.Type: ApplicationFiled: May 6, 2010Publication date: March 10, 2011Applicant: Fresh Product, Inc.Inventors: Douglas S. Brown, David F. Scherger, George C. Heilman, Robert B. Brown
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Publication number: 20100279086Abstract: A conductive fabric is provided. The conductive fabric comprises a base layer composed of a synthetic, regenerated or natural fiber, a conductive layer formed on the base layer to be capable of being freely formed by a pre-designed electric pattern, and an insulating layer formed on the conductive layer to protect the conductive layer from damage.Type: ApplicationFiled: November 14, 2007Publication date: November 4, 2010Applicant: KOLON GLOTECH, INC.Inventors: Sung Mee Park, Kwang Su Cho, Kyung Hee Chung
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Publication number: 20100093238Abstract: A knitted or woven material is proposed for camouflaging objects or persons, having a coating that comprises or has at least one conductive polymer (ICP). Suitable substances for the coating are conductive polymers, for example based on polythiophene (PEDOT).Type: ApplicationFiled: September 14, 2007Publication date: April 15, 2010Inventor: Rene Schwarz
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Patent number: 7214756Abstract: The present invention provides relates to a crosslinkable, proton-conducting membrane having a crosslinked structure, excellent in heat resistance, durability, dimensional stability and fuel barrier characteristics, and showing excellent proton conductivity at high temperature, characterized by comprising (a) an organic/inorganic hybrid structure (A) covalently bonded to 2 or more silicon-oxygen crosslinks and, at the same time, having a carbon atom, and (b) an acid containing structure (B) having an acid group, covalently bonded to a silicon-oxygen crosslink and having an acidic group; and provides a fuel cell using the same membrane.Type: GrantFiled: October 29, 2002Date of Patent: May 8, 2007Assignee: Sekisui Chemical Co., Ltd.Inventors: Shigeki Nomura, Toshiya Sugimoto, Masanori Nakamura, Kenji Yamauchi
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Publication number: 20040121678Abstract: The present invention provides a liquid impervious and pathogen impervious laminate comprising a breathable layer comprising an antistatic agent and a fibrous layer on the breathable layer. Preferably, the fibrous layer includes a thermally activated adhesive material that is used to bond the fibrous layer and the breathable layer together.Type: ApplicationFiled: December 19, 2002Publication date: June 24, 2004Inventors: A. Frank Baldwin, Jessica Z. Brown
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Patent number: 6562777Abstract: A sorbent material is provided comprising a porous substrate, such as a nonwoven web, having a wetting chemistry distributed substantially throughout the substrate. The wetting chemistry can comprise (a) an aliphatic alcohol ethoxylate; (b) one or more of an alkyl sulfosuccinate, an alkyl sulfate and a sulfated fatty acid ester and, optionally, (c) a fatty acid ester ethoxylate. Various formulations are provided having low metal ion concentrations, anti-static properties and/or good absorption characteristics for a broad spectrum of liquids.Type: GrantFiled: November 5, 2001Date of Patent: May 13, 2003Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Ali Yahiaoui, Craig Farrell Thomaschefsky, Taiwoo Chiu
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Patent number: 6417154Abstract: A sorbent material is provided comprising a porous substrate, such as a nonwoven web, having a wetting chemistry distributed substantially throughout the substrate. The wetting chemistry can comprise (a) an aliphatic alcohol ethoxylate; (b) one or more of an alkyl sulfosuccinate, an alkyl sulfate and a sulfated fatty acid ester and, optionally, (c) a fatty acid ester ethoxylate. Various formulations are provided having low metal ion concentrations, anti-static properties and/or good absorption characteristics for a broad spectrum of liquids.Type: GrantFiled: July 17, 2000Date of Patent: July 9, 2002Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Ali Yahiaoui, Craig Farrell Thomaschefsky, Taiwoo Chiu
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Patent number: 6107268Abstract: A sorbent material is provided comprising a porous substrate, such as a nonwoven web, having a wetting chemistry distributed substantially throughout the substrate. The wetting chemistry can comprise (a) an aliphatic alcohol ethoxylate; (b) one or more of an alkyl sulfosuccinate, an alkyl sulfate and a sulfated fatty acid ester and, optionally, (c) a fatty acid ester ethoxylate. Various formulations are provided having low metal ion concentrations, anti-static properties and/or good absorption characteristics for a broad spectrum of liquids.Type: GrantFiled: April 16, 1999Date of Patent: August 22, 2000Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Ali Yahiaoui, Craig Farrell Thomaschefsky, Taiwoo Chiu