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Robert Jeffrey Coleman

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  • Purton, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process
    • Patent number 11,239,485
    • Issue date Feb 1, 2022
    • Johnson Matthey Fuel Cells Limited
    • Robert Jeffrey Coleman
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for the recovery of ionomer
    • Patent number 10,964,967
    • Issue date Mar 30, 2021
    • Johnson Matthey Fuel Cells Limited
    • Robert Jeffrey Coleman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Membrane-seal assembly
    • Patent number 10,333,157
    • Issue date Jun 25, 2019
    • Johnson Matthey Fuel Cells Limited
    • Robert Jeffrey Coleman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Membrane-seal assembly
    • Patent number 10,186,720
    • Issue date Jan 22, 2019
    • Johnson Matthey Fuel Cells Limited
    • David Edward Barnwell
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Process of manufacturing a catalyst-coated membrane-seal assembly
    • Patent number 10,074,860
    • Issue date Sep 11, 2018
    • Johnson Matthey Fuel Cells Limited
    • David Edward Barnwell
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Membrane structure
    • Patent number 9,692,071
    • Issue date Jun 27, 2017
    • Johnson Matthey Fuel Cells Limited
    • David Edward Barnwell
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Process
    • Publication number 20200203751
    • Publication date Jun 25, 2020
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Robert Jeffrey Coleman
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PROCESS
    • Publication number 20180108932
    • Publication date Apr 19, 2018
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Robert Jeffrey COLEMAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEMBRANE-SEAL ASSEMBLY
    • Publication number 20170331122
    • Publication date Nov 16, 2017
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Robert Jeffrey COLEMAN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEMBRANE-SEAL ASSEMBLY
    • Publication number 20170110742
    • Publication date Apr 20, 2017
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • David Edward BARNWELL
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PROCESS OF MANUFACTURING A CATALYST-COATED MEMBRANE-SEAL ASSEMBLY
    • Publication number 20170104225
    • Publication date Apr 13, 2017
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • David Edward BARNWELL
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PROCESS
    • Publication number 20170098844
    • Publication date Apr 6, 2017
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • David Edward BARNWELL
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEMBRANE STRUCTURE
    • Publication number 20130224623
    • Publication date Aug 29, 2013
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • David Edward Barnwell
    • H01 - BASIC ELECTRIC ELEMENTS