TREA

Timothy Edward Hopkins

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  • Wilmington, DE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-aqueous composition comprising partially fluorinated methacryli...
    • Patent number 8,975,348
    • Issue date Mar 10, 2015
    • E I du Pont de Nemours and Company
    • Michael Henry Ober
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Fluoropolymer compositions and treated substrates
    • Patent number 8,231,975
    • Issue date Jul 31, 2012
    • E I du Pont de Nemours and Company
    • Sheng Peng
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polyfluoroether based polymers
    • Patent number 8,129,567
    • Issue date Mar 6, 2012
    • E. I. Du Pont de Nemours and Company
    • Sheng Peng
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fluororpolymer compositions and treated substrates
    • Patent number 8,048,953
    • Issue date Nov 1, 2011
    • E. I. Du Pont de Nemours and Company
    • Sheng Peng
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polyfluoroether based polymers
    • Patent number 7,956,124
    • Issue date Jun 7, 2011
    • E. I. Du Pont de Nemours and Company
    • Sheng Peng
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Copolymers for stain resistance
    • Patent number 7,816,005
    • Issue date Oct 19, 2010
    • E. I. Du Pont de Nemours and Company
    • Timothy Edward Hopkins
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Copolymers for stain resistance
    • Patent number 7,740,913
    • Issue date Jun 22, 2010
    • E. I. Du Pont de Nemours and Company
    • Timothy Edward Hopkins
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Copolymers for stain resistance
    • Patent number 7,550,199
    • Issue date Jun 23, 2009
    • E. I. Du Pont de Nemours and Company
    • Timothy Edward Hopkins
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Hydrophilic stain release agents
    • Patent number 7,494,511
    • Issue date Feb 24, 2009
    • E. I. Du Pont de Nemours and Company
    • Ying Wang
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Perfluoroether based polymers
    • Patent number 7,470,745
    • Issue date Dec 30, 2008
    • E. I. Du Pont de Nemours and Company
    • Sheng Peng
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUOROPOLYMER COMPOSITIONS AND TREATED SUBSTRATES
    • Publication number 20120070580
    • Publication date Mar 22, 2012
    • E.I. du Pont de Nemours and Company
    • Sheng Peng
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    NON-AQUEOUS COMPOSITION COMPRISING PARTIALLY FLUORINATED METHACRYLI...
    • Publication number 20110200829
    • Publication date Aug 18, 2011
    • E.I. du Pont de Nemours and Company
    • Michael Henry Ober
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYFLUOROETHER BASED POLYMERS
    • Publication number 20110200820
    • Publication date Aug 18, 2011
    • E.I. du Pont de Nemours and Company
    • Sheng Peng
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    COPOLYMERS FOR STAIN RESISTANCE
    • Publication number 20100215896
    • Publication date Aug 26, 2010
    • E.I. du Pont de Nemours and Company
    • Timothy Edward Hopkins
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    COPOLYMERS FOR STAIN RESISTANCE
    • Publication number 20090221200
    • Publication date Sep 3, 2009
    • E.I. du Pont de Nemours and Company
    • Timothy Edward Hopkins
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    FLUOROPOLYMER COMPOSITIONS AND TREATED SUBSTRATES
    • Publication number 20090148654
    • Publication date Jun 11, 2009
    • E.I. du Pont de Nemours and Company
    • Gerald Oronde Brown
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYFLUOROETHER BASED POLYMERS
    • Publication number 20090072183
    • Publication date Mar 19, 2009
    • E.I. Du Pont De Nemours and Company
    • Sheng Peng
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Perfluoroether based polymers
    • Publication number 20080113199
    • Publication date May 15, 2008
    • Sheng Peng
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Fluororpolymer compositions and treated substrates
    • Publication number 20080114147
    • Publication date May 15, 2008
    • Sheng Peng
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Copolymers for stain resistance
    • Publication number 20080022463
    • Publication date Jan 31, 2008
    • Timothy Edward Hopkins
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Hydrophilic stain release agents
    • Publication number 20070256248
    • Publication date Nov 8, 2007
    • Ying Wang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Triazole-containing fluorinated urethanes and ureas
    • Publication number 20070066785
    • Publication date Mar 22, 2007
    • Erick Jose Acosta
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...