used as thickening agents

Patents Grantslast 30 patents

  • Information Patent Grant

    Composition comprising perfluoropolyether

    • Patent number 8,084,405
    • Issue date Dec 27, 2011
    • E. I. Du Pont de Nemours and Company
    • Jon Lee Howell
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Composition comprising perfluoropolyether

    • Patent number 8,044,006
    • Issue date Oct 25, 2011
    • E. I. Du Pont de Nemours and Company
    • Jon Lee Howell
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Composition comprising perfluoropolyether

    • Patent number 7,838,475
    • Issue date Nov 23, 2010
    • E. I. Du Pont de Nemours and Company
    • Jon Lee Howell
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricants for run-flat tire systems

    • Patent number 7,040,367
    • Issue date May 9, 2006
    • Edward B. Kollin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method of preparing silicon compositions

    • Patent number 4,987,169
    • Issue date Jan 22, 1991
    • Shin-Etsu Chemical Co., Ltd.
    • Satoshi Kuwata
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITION COMPRISING PERFLUOROPOLYETHER

    • Publication number 20110034356
    • Publication date Feb 10, 2011
    • E.I. du Pont de Nemours and Company
    • Jon Lee Howell
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    COMPOSITION COMPRISING PERFLUOROPOLYETHER

    • Publication number 20110034355
    • Publication date Feb 10, 2011
    • E.I. du Pont de Nemours and Company
    • Jon Lee Howell
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    GREASE COMPOSITION, VISCOUS AGENT, AND MECHANICAL ELEMENT

    • Publication number 20080194441
    • Publication date Aug 14, 2008
    • FUJIFILM CORPORATION
    • Ken KAWATA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Composition comprising perfluoropolyether

    • Publication number 20070049502
    • Publication date Mar 1, 2007
    • Jon Lee Howell
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lubricants for run-flat tire systems

    • Publication number 20060201600
    • Publication date Sep 14, 2006
    • Edward B. Kollin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Lubricants for run-flat tire systems

    • Publication number 20040147408
    • Publication date Jul 29, 2004
    • Edward B. Kollin
    • B60 - VEHICLES IN GENERAL