TREA

CHRISTOPHER V. JUNK

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  • WILMINGTON, DE, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas permeable windows composed of amorphous crosslinked fluorinated...
    • Patent number 12,139,629
    • Issue date Nov 12, 2024
    • Chromis Fiberoptics, Inc.
    • Christopher P. Junk
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Gas separation articles composed of amorphous crosslinked fluorinat...
    • Patent number 12,023,631
    • Issue date Jul 2, 2024
    • Chromis Fiberoptics, Inc.
    • Christopher P. Junk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Low-wear fluoropolymer composites
    • Patent number 9,982,209
    • Issue date May 29, 2018
    • University of Florida Research Foundation, Inc.
    • Christopher P. Junk
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Curing agents for fluoroelastomers
    • Patent number 9,908,992
    • Issue date Mar 6, 2018
    • E I du Pont de Nemours and Company
    • Peter Anthony Fox
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    N-substituted pyrrolidonium ionic liquids with expanded linker
    • Patent number 8,735,603
    • Issue date May 27, 2014
    • E I du Pont de Nemours and Company
    • Thomas Foo
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Carbon dioxide removal and ionic liquid compounds useful therein
    • Patent number 8,721,770
    • Issue date May 13, 2014
    • E I du Pont de Nemours and Company
    • Thomas Foo
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Electrically conductive polymer compositions
    • Patent number 8,568,616
    • Issue date Oct 29, 2013
    • E I du Pont de Nemours and Company
    • Che-Hsiung Hsu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Functionalized N-substituted pyrrolidonium ionic liquids
    • Patent number 8,350,056
    • Issue date Jan 8, 2013
    • E I du Pont de Nemours and Company
    • Thomas Foo
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Manufacture of hydrofluoroalkanesulfonic acids
    • Patent number 8,283,492
    • Issue date Oct 9, 2012
    • E I du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Conductive polymer composites
    • Patent number 8,147,962
    • Issue date Apr 3, 2012
    • E. I. Du Pont de Nemours and Company
    • Che-Hsiung Hsu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    N-substituted pyrrolidonium ionic liquids
    • Patent number 8,138,354
    • Issue date Mar 20, 2012
    • E. I. Du Pont de Nemours and Company
    • Thomas Foo
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Functionalized N-substituted pyrrolidonium ionic liquids
    • Patent number 8,119,818
    • Issue date Feb 21, 2012
    • E. I. Du Pont de Nemours and Company
    • Thomas Foo
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Hydrofluoroalkanesulfonic acids and salts from fluorovinyl ethers
    • Patent number 8,048,604
    • Issue date Nov 1, 2011
    • E. I. Du Pont de Nemours and Company
    • Christopher P. Junk
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Fluoroalkyl ether sulfonate surfactants
    • Patent number 7,977,426
    • Issue date Jul 12, 2011
    • E. I. Du Pont de Nemours and Company
    • Sheng Peng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flame retardant polycarbonate compositions
    • Patent number 7,947,770
    • Issue date May 24, 2011
    • E. I. Du Pont de Nemours and Company
    • Christopher P. Junk
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Manufacture of hydrofluoroalkanesulfonic acids
    • Patent number 7,897,807
    • Issue date Mar 1, 2011
    • E. I. Du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Electrically conductive polymer compositions
    • Patent number 7,837,901
    • Issue date Nov 23, 2010
    • E. I. Du Pont de Nemours and Company
    • Che-Hsiung Hsu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ionic liquids
    • Patent number 7,838,684
    • Issue date Nov 23, 2010
    • E. I. Du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Ionic liquids
    • Patent number 7,838,679
    • Issue date Nov 23, 2010
    • E. I. Du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Hydrofluoroalkanesulfonic acids from fluorovinyl ethers
    • Patent number 7,834,209
    • Issue date Nov 16, 2010
    • E. I. Du Pont de Nemours and Company
    • Christopher P. Junk
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Ionic liquids
    • Patent number 7,834,192
    • Issue date Nov 16, 2010
    • E. I. Du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Ionic liquids
    • Patent number 7,834,189
    • Issue date Nov 16, 2010
    • E. I. Du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Ionic liquids
    • Patent number 7,829,725
    • Issue date Nov 9, 2010
    • E. I. Du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Ionic liquids
    • Patent number 7,829,739
    • Issue date Nov 9, 2010
    • E. I. Du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Ionic liquids
    • Patent number 7,829,710
    • Issue date Nov 9, 2010
    • E. I. Du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Ionic liquids
    • Patent number 7,829,704
    • Issue date Nov 9, 2010
    • E. I. Du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Ionic liquids
    • Patent number 7,829,706
    • Issue date Nov 9, 2010
    • E. I. Du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Ionic liquids
    • Patent number 7,829,722
    • Issue date Nov 9, 2010
    • E. I. Du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Electrically conductive polymer compositions
    • Patent number 7,722,785
    • Issue date May 25, 2010
    • E. I. Du Pont de Nemours and Company
    • Che-Hsiung Hsu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Manufacture of hydrofluoroalkanesulfonic acids
    • Patent number 7,683,209
    • Issue date Mar 23, 2010
    • E. I. Du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    SEPARATION ARTICLES AND METHODS FOR USING THE SAME FOR SELECTIVELY...
    • Publication number 20230211282
    • Publication date Jul 6, 2023
    • Chromis Fiberoptics, Inc.
    • Christopher P. JUNK
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AMORPHOUS FLUORINATED COPOLYMERS AND METHODS OF MAKING AND USING TH...
    • Publication number 20230027292
    • Publication date Jan 26, 2023
    • Chromis Fiberoptics, Inc.
    • Christopher P. Junk
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    GAS SEPARATION ARTICLES COMPOSED OF AMORPHOUS FLUORINATED COPOLYMER...
    • Publication number 20220403083
    • Publication date Dec 22, 2022
    • Chromis Fiberoptics, Inc.
    • Christopher P. Junk
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    GAS SEPARATION ARTICLES COMPOSED OF AMORPHOUS CROSSLINKED FLUORINAT...
    • Publication number 20210316255
    • Publication date Oct 14, 2021
    • Chromis Fiberoptics, Inc.
    • Christopher P. Junk
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    GAS PERMEABLE WINDOWS COMPOSED OF AMORPHOUS CROSSLINKED FLUORINATED...
    • Publication number 20210317329
    • Publication date Oct 14, 2021
    • Chromis Fiberoptics, Inc.
    • Christopher P. Junk
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Curing Agents For Fluoroelastomers
    • Publication number 20170088693
    • Publication date Mar 30, 2017
    • E I DU PONT DE NEMOURS AND COMPANY
    • Peter Anthony Fox
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Low-Wear Fluoropolymer Composites
    • Publication number 20150050488
    • Publication date Feb 19, 2015
    • Christopher P. Junk
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LOW-WEAR FLUOROPOLYMER COMPOSITES
    • Publication number 20140170409
    • Publication date Jun 19, 2014
    • University of Florida Research Foundation, Inc.
    • Gregory Scott Blackman
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    SLURRY TECHNIQUE FOR PRODUCING FLUOROPOLYMER COMPOSITES
    • Publication number 20140162916
    • Publication date Jun 12, 2014
    • E I DU PONT DE NEMOURS AND COMPANY
    • Christopher P. Junk
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Low-Wear Fluoropolymer Composites
    • Publication number 20140106162
    • Publication date Apr 17, 2014
    • Christopher P. Junk
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    ARTICLES HAVING LOW COEFFICIENTS OF FRICTION, METHODS OF MAKING THE...
    • Publication number 20120289442
    • Publication date Nov 15, 2012
    • E.I. DuPont de Nemours and Company
    • Wallace Gregory Sawyer
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    N-Substituted Pyrrolidonium Ionic Liquids with Expanded Linker
    • Publication number 20120130088
    • Publication date May 24, 2012
    • E.I. du Pont de Nemours and Company
    • Thomas Foo
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    CARBON DIOXIDE REMOVAL AND IONIC LIQUID COMPOUNDS USEFUL THEREIN
    • Publication number 20110296993
    • Publication date Dec 8, 2011
    • E.I. Du Pont De Nemours and Company
    • Thomas Foo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Flame Retardant Polycarbonate Compositions
    • Publication number 20110195212
    • Publication date Aug 11, 2011
    • E.I. du Pont de Nemours and Company
    • Christopher P. Junk
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    FUNCTIONALIZED N-SUBSTITUTED PYRROLIDONIUM IONIC LIQUIDS
    • Publication number 20110137048
    • Publication date Jun 9, 2011
    • E.I. du Pont de Nemours and Company
    • THOMAS FOO
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Manufacture of Hydrofluoroalkanesulfonic Acids
    • Publication number 20110112320
    • Publication date May 12, 2011
    • E.I. du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Hydrofluoroalkanesulfonic Acids and Salts from Fluorovinyl Ethers
    • Publication number 20110039203
    • Publication date Feb 17, 2011
    • E.I. du Pont de Nemours and Company
    • CHRISTOPHER P. JUNK
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    ELECTRICALLY CONDUCTIVE POLYMER COMPOSITIONS
    • Publication number 20110031441
    • Publication date Feb 10, 2011
    • E.I. DU PONT DE NEMOURS AND COMPANY DUPONT DISPLAY INC
    • Che-Hsiung Hsu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Manufacture of Hydrofluoroalkanesulfonic Acids
    • Publication number 20100145093
    • Publication date Jun 10, 2010
    • E. I. DU PONT DE NEMOURS AND COMPANY
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    FUNCTIONALIZED N-SUBSTITUTED PYRROLIDONIUM IONIC LIQUIDS
    • Publication number 20100145074
    • Publication date Jun 10, 2010
    • E.I. Du Pont De Nemours and Company
    • THOMAS FOO
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    N-SUBSTITUTED PYRROLIDONIUM IONIC LIQUIDS
    • Publication number 20100145073
    • Publication date Jun 10, 2010
    • E.I. Du Pont De Nemours and Company
    • THOMAS FOO
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    FLUOROALKYL ETHER SULFONATE SURFACTANTS
    • Publication number 20100120980
    • Publication date May 13, 2010
    • E.I. Du Pont De Nemours and Company
    • Sheng Peng
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    FLUORO OLEFIN POLYMERIZATION
    • Publication number 20100113691
    • Publication date May 6, 2010
    • E.I. du Pont de Nemours and Company
    • Sheng Peng
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Ionic Liquids
    • Publication number 20090292126
    • Publication date Nov 26, 2009
    • E.I. du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Ionic Liquids
    • Publication number 20090234135
    • Publication date Sep 17, 2009
    • E.I. du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Ionic Liquids
    • Publication number 20090234133
    • Publication date Sep 17, 2009
    • E.I. du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Ionic Liquids
    • Publication number 20090234118
    • Publication date Sep 17, 2009
    • E.I. du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Ionic Liquids
    • Publication number 20090234120
    • Publication date Sep 17, 2009
    • E.I. du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Ionic Liquids
    • Publication number 20090233788
    • Publication date Sep 17, 2009
    • E.I. du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Ionic Liquids
    • Publication number 20090234134
    • Publication date Sep 17, 2009
    • E.I. du Pont de Nemours and Company
    • Mark Andrew Harmer
    • C07 - ORGANIC CHEMISTRY