Sulphur Containing Patents (Class 442/116)
  • Patent number: 8278628
    Abstract: 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: Grant
    Filed: April 3, 2008
    Date of Patent: October 2, 2012
    Inventor: Timothy Hamilton
  • Patent number: 8242035
    Abstract: 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: Grant
    Filed: May 11, 2007
    Date of Patent: August 14, 2012
    Assignees: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., Airbus Operations GmbH
    Inventors: Monika Bauer, Rajko Wurzel, Christoph Uhlig, Dietmar Völkle, Volker Müller, Karsten Hesse, Wilfried Michaelis
  • Publication number: 20110056991
    Abstract: 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: Application
    Filed: May 6, 2010
    Publication date: March 10, 2011
    Applicant: Fresh Product, Inc.
    Inventors: Douglas S. Brown, David F. Scherger, George C. Heilman, Robert B. Brown
  • Publication number: 20100279086
    Abstract: 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: Application
    Filed: November 14, 2007
    Publication date: November 4, 2010
    Applicant: KOLON GLOTECH, INC.
    Inventors: Sung Mee Park, Kwang Su Cho, Kyung Hee Chung
  • Publication number: 20100093238
    Abstract: 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: Application
    Filed: September 14, 2007
    Publication date: April 15, 2010
    Inventor: Rene Schwarz
  • Patent number: 7214756
    Abstract: 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: Grant
    Filed: October 29, 2002
    Date of Patent: May 8, 2007
    Assignee: Sekisui Chemical Co., Ltd.
    Inventors: Shigeki Nomura, Toshiya Sugimoto, Masanori Nakamura, Kenji Yamauchi
  • Publication number: 20040121678
    Abstract: 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: Application
    Filed: December 19, 2002
    Publication date: June 24, 2004
    Inventors: A. Frank Baldwin, Jessica Z. Brown
  • Patent number: 6562777
    Abstract: 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: Grant
    Filed: November 5, 2001
    Date of Patent: May 13, 2003
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Ali Yahiaoui, Craig Farrell Thomaschefsky, Taiwoo Chiu
  • Patent number: 6417154
    Abstract: 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: Grant
    Filed: July 17, 2000
    Date of Patent: July 9, 2002
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Ali Yahiaoui, Craig Farrell Thomaschefsky, Taiwoo Chiu
  • Patent number: 6107268
    Abstract: 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: Grant
    Filed: April 16, 1999
    Date of Patent: August 22, 2000
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: Ali Yahiaoui, Craig Farrell Thomaschefsky, Taiwoo Chiu