TREA

Graham Alan HARDS

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  • Berkshire, GB
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Patents Grantslast 30 patents

  • 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...
  • Information Patent Grant

    Gas diffusion substrate and electrode
    • Patent number 7,678,162
    • Issue date Mar 16, 2010
    • Johnson Matthey Public Limited Company
    • Susan Joy Cooper
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Water-retaining anode structure for a fuel cell
    • Patent number 7,405,021
    • Issue date Jul 29, 2008
    • Johnson Matthey Public Limited Company
    • John Malcolm Gascoyne
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Substrate
    • Patent number 7,396,610
    • Issue date Jul 8, 2008
    • Johnson Matthey Public Limited Company
    • Christopher James Barnett
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Gas diffusion substrate and electrode
    • Patent number 7,338,732
    • Issue date Mar 4, 2008
    • Johnson Matthey Public Limited Company
    • Susan Joy Cooper
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Proton conducting polymer membrane for electrochemical cell
    • Patent number 7,052,792
    • Issue date May 30, 2006
    • Johnson Matthey Public Limited Company
    • John Malcolm Gascoyne
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Gas diffusion substrate
    • Patent number 6,949,308
    • Issue date Sep 27, 2005
    • Johnson Matthey Public Limited Company
    • John Malcolm Gascoyne
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Composite membranes
    • Patent number 6,042,958
    • Issue date Mar 28, 2000
    • Johnson Matthey Public Limited Company
    • Jan Denton
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Manufacture of electrodes
    • Patent number 5,871,860
    • Issue date Feb 16, 1999
    • Johnson Matthey Public Limited Company
    • Jonathan C. Frost
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrode
    • Patent number 5,795,669
    • Issue date Aug 18, 1998
    • Johnson Matthey Public Limited Company
    • David Wilkinson
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Manufacture of electrodes
    • Patent number 5,702,839
    • Issue date Dec 30, 1997
    • Johnson Matthey Public Limited Company
    • Jonathan C. Frost
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Porous electrode for electrode assemblies in a fuel cell
    • Patent number 5,501,915
    • Issue date Mar 26, 1996
    • Johnson Matthey Public Limited Company
    • Graham A. Hards
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Catalyst material
    • Patent number 5,316,990
    • Issue date May 31, 1994
    • Johnson Matthey Public Limited Company
    • Susan J. Cooper
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalyst material
    • Patent number 5,068,161
    • Issue date Nov 26, 1991
    • Johnson Matthey Public Limited Company
    • Lindsey Keck
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • 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

    THIN FILM CATALYTIC MATERIAL FOR USE IN FUEL
    • Publication number 20150086902
    • Publication date Mar 26, 2015
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Graham Alan Hards
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CARBON SUPPORTED CATALYST
    • Publication number 20140295316
    • Publication date Oct 2, 2014
    • Sarah Caroline Ball
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CATALYST
    • Publication number 20130209912
    • Publication date Aug 15, 2013
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Brian Ronald Charles Theobald
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    GAS DIFFUSION SUBSTRATE AND ELECTRODE
    • Publication number 20080187817
    • Publication date Aug 7, 2008
    • Johnson Matthey Public Limited Company
    • Susan Joy Cooper
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Substrate
    • Publication number 20040214071
    • Publication date Oct 28, 2004
    • Christopher James Barnett
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Process for preparing a solid polymer electrolyte membrane
    • Publication number 20040209965
    • Publication date Oct 21, 2004
    • John Malcolm Gascoyne
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Electrochemical structure
    • Publication number 20040076871
    • Publication date Apr 22, 2004
    • John Malcolm Gascoyne
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Material for electrode manufacture
    • Publication number 20040028991
    • Publication date Feb 12, 2004
    • John Malcolm Gascoyne
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Gas diffusion substrate
    • Publication number 20030134179
    • Publication date Jul 17, 2003
    • John Malcolm Gascoyne
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Proton conducting polymer membrane for electrochemical cell
    • Publication number 20030031909
    • Publication date Feb 13, 2003
    • John Malcolm Gascoyne
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Proton conducting polymer membrane for electrochemical cell
    • Publication number 20030012988
    • Publication date Jan 16, 2003
    • John Malcom Gascoyne
    • H01 - BASIC ELECTRIC ELEMENTS