TREA

JOHNSON MATTHEY FUEL CELLS INC

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  • WEST CHESTER, PA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Catalyst
    • Patent number 11,404,701
    • Issue date Aug 2, 2022
    • Johnson Matthey Fuel Cells Limited
    • Alejandro Martinez Bonastre
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    System and method for the manufacture of membrane electrode assemblies
    • Patent number 11,398,639
    • Issue date Jul 26, 2022
    • Johnson Matthey Fuel Cells Limited
    • John Bettey
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    Catalyst layer
    • Patent number 11,158,867
    • Issue date Oct 26, 2021
    • Johnson Matthey Fuel Cells Limited
    • Sarah Louise Burton
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Catalyst
    • Patent number 11,139,482
    • Issue date Oct 5, 2021
    • Johnson Matthey Fuel Cells Limited
    • Jonathan David Brereton Sharman
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    Use of an anode catalyst layer
    • Patent number 10,938,038
    • Issue date Mar 2, 2021
    • Johnson Matthey Fuel Cells Limited
    • Rachel Louise O'Malley
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Catalyst
    • Patent number 10,833,334
    • Issue date Nov 10, 2020
    • Johnson Matthey Fuel Cells Limited
    • Alejandro Martinez Bonastre
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ion-conducting membrane
    • Patent number 10,811,716
    • Issue date Oct 20, 2020
    • Johnson Matthey Fuel Cells Limited
    • Jonathan Charles Frost
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Membrane
    • Patent number 10,777,833
    • Issue date Sep 15, 2020
    • Johnson Matthey Fuel Cells Limited
    • Deborah Jones
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Catalyst
    • Patent number 10,615,423
    • Issue date Apr 7, 2020
    • Johnson Matthey Fuel Cells Limited
    • Rachel Louise O'Malley
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Ion-conducting membrane
    • Patent number 10,530,002
    • Issue date Jan 7, 2020
    • Johnson Matthey Fuel Cells Limited
    • Rachel Louise O'Malley
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Process for making a reinforced membrane-seal assembly and membrane...
    • Patent number 10,424,800
    • Issue date Sep 24, 2019
    • Johnson Matthey Fuel Cells Limited
    • Lee Alan Sweetland
    • 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

    Catalyst layer
    • Patent number 10,297,836
    • Issue date May 21, 2019
    • Johnson Matthey Fuel Cells Limited
    • David Thompsett
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Membrane electrode assembly
    • Patent number 10,256,491
    • Issue date Apr 9, 2019
    • Johnson Matthey Fuel Cells Limited
    • Rachel Louise O'Malley
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Process for the manufacturing of a reinforced membrane-seal assembly
    • Patent number 10,218,022
    • Issue date Feb 26, 2019
    • Johnson Matthey Fuel Cells Limited
    • David Edward Barnwell
    • 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

    Ternary platinum alloy catalyst
    • Patent number 9,960,430
    • Issue date May 1, 2018
    • Johnson Matthey Fuel Cells Limited
    • Sarah Ball
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Use of an anode catalyst layer
    • Patent number 9,947,939
    • Issue date Apr 17, 2018
    • Johnson Matthey Fuel Cells Limited
    • Rachel Louise O'Malley
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Carbon monoxide-tolerant anode catalyst layer and methods of use th...
    • Patent number 9,947,938
    • Issue date Apr 17, 2018
    • Johnson Matthey Fuel Cells Limited
    • Rachel Louise O'Malley
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ternary platinum alloy catalyst
    • Patent number 9,923,210
    • Issue date Mar 20, 2018
    • Johnson Matthey Fuel Cells Limited
    • Sarah Ball
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Co-tolerant catalyst for PAFC
    • Patent number 9,887,428
    • Issue date Feb 6, 2018
    • Johnson Matthey Fuel Cells Limited
    • Sarah Caroline Ball
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Catalyst layer assembly
    • Patent number 9,876,234
    • Issue date Jan 23, 2018
    • Johnson Matthey Fuel Cells Limited
    • Jonathan David Brereton Sharman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Catalyst layer assembly
    • Patent number 9,722,255
    • Issue date Aug 1, 2017
    • Johnson Matthey Fuel Cells Limited
    • Jonathan David Brereton Sharman
    • 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
  • Information Patent Grant

    Thin film catalytic material for use in fuel
    • Patent number 9,577,269
    • Issue date Feb 21, 2017
    • Johnson Matthey Fuel Cells Limited
    • Graham Alan Hards
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Carbon supported catalyst
    • Patent number 9,548,500
    • Issue date Jan 17, 2017
    • Johnson Matthey Fuel Cells Limited
    • Sarah Caroline Ball
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Catalyst
    • Patent number 9,397,348
    • Issue date Jul 19, 2016
    • Johnson Matthey Fuel Cells Limited
    • Brian Ronald Charles Theobald
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    CATALYSED MEMBRANE
    • Publication number 20220344694
    • Publication date Oct 27, 2022
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Dash FONGALLAND
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEMBRANE ELECTRODE ASSEMBLY
    • Publication number 20220302486
    • Publication date Sep 22, 2022
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Arman BONAKDARPOUR
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CATALYST FOR A FUEL CELL
    • Publication number 20220181643
    • Publication date Jun 9, 2022
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Alejandro MARTINEZ-BONASTRE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OXYGEN REDUCTION REACTION CATALYST
    • Publication number 20220029172
    • Publication date Jan 27, 2022
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Marie Josephe Vanessa ARMEL
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Catalyst Layer
    • Publication number 20220013791
    • Publication date Jan 13, 2022
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Sarah Louise BURTON
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MEMBRANE
    • Publication number 20210384540
    • Publication date Dec 9, 2021
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Mayur MISTRY
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Catalyst Layer For Use In A Fuel Cell
    • Publication number 20210296656
    • Publication date Sep 23, 2021
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Jonathan David Brereton Sharman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NANOPARTICLES AND PREPARATION METHOD
    • Publication number 20210220912
    • Publication date Jul 22, 2021
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Nicoleta MURESAN
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    Use Of Anode Catalyst Layer
    • Publication number 20210143443
    • Publication date May 13, 2021
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Rachel Louise O'Malley
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Catalyst
    • Publication number 20210020953
    • Publication date Jan 21, 2021
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Alejandro MARTINEZ BONASTRE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CATALYST
    • Publication number 20200313201
    • Publication date Oct 1, 2020
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Alejandro MARTINEZ BONASTRE
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    CATALYST-COATED MEMBRANE HAVING A LAMINATE STRUCTURE
    • Publication number 20200099061
    • Publication date Mar 26, 2020
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Emily Rose PRICE
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    SYSTEM AND METHOD FOR THE MANUFACTURE OF MEMBRANE ELECTRODE ASSEMBLIES
    • Publication number 20190237788
    • Publication date Aug 1, 2019
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • John BETTEY
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    CATALYST
    • Publication number 20190036128
    • Publication date Jan 31, 2019
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Alejandro MARTINEZ BONASTRE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OXYGEN REDUCTION REACTION CATALYST
    • Publication number 20180294485
    • Publication date Oct 11, 2018
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Marie Josephe Vanessa ARMEL
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PROCESS FOR MAKING A REINFORCED MEMBRANE-SEAL ASSEMBLY AND MEMBRANE...
    • Publication number 20180287177
    • Publication date Oct 4, 2018
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Lee Alan SWEETLAND
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TERNARY PLATINUM ALLOY CATALYST
    • Publication number 20180166695
    • Publication date Jun 14, 2018
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • SARAH BALL
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ELECTROCATALYST
    • Publication number 20180159144
    • Publication date Jun 7, 2018
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Sara CAVALIERE
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Use Of An Anode Catalyst Layer
    • Publication number 20180145338
    • Publication date May 24, 2018
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Rachel Louise O'Malley
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    CATALYST LAYER ASSEMBLY
    • Publication number 20170288234
    • Publication date Oct 5, 2017
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Jonathan David Brereton Sharman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CATALYST
    • Publication number 20170244109
    • Publication date Aug 24, 2017
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Rachel Louise O'MALLEY
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    Membrane Electrode Assembly
    • Publication number 20170155163
    • Publication date Jun 1, 2017
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Rachel Louise O'MALLEY
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANODE CATALYST LAYER FOR USE IN A PROTON EXCHANGE MEMBRANE FUEL CELL
    • Publication number 20170125821
    • Publication date May 4, 2017
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Jonathan David Brereton SHARMAN
    • 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

    CARBON SUPPORTED CATALYST
    • Publication number 20170098833
    • Publication date Apr 6, 2017
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Sarah Caroline BALL
    • 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

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