TREA

David THOMPSETT

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  • Royston, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of coating a substrate with a particle stabilized foam
    • Patent number 11,618,014
    • Issue date Apr 4, 2023
    • Johnson Matthey Public Limited Company
    • Cecilia Bernadini
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Passive NOx adsorber
    • Patent number 11,406,939
    • Issue date Aug 9, 2022
    • Johnson Matthey Public Limited Company
    • Jillian Collier
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Ceria-containing mixed oxides for oxygen storage
    • Patent number 11,383,224
    • Issue date Jul 12, 2022
    • Johnson Matthey Public Limited Company
    • Janet Fisher
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method
    • Patent number 11,192,793
    • Issue date Dec 7, 2021
    • Johnson Matthey Public Limited Company
    • John Kilmartin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Oxidation catalyst for a diesel engine exhaust
    • Patent number 10,357,743
    • Issue date Jul 23, 2019
    • Johnson Matthey Public Limited Company
    • Andrew Francis Chiffey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Low phosphorus chabazites
    • Patent number 10,258,973
    • Issue date Apr 16, 2019
    • Johnson Matthey Public Limited Company
    • John L. Casci
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Cerium-modified manganese octahedral molecular sieves as catalysts...
    • Patent number 10,124,325
    • Issue date Nov 13, 2018
    • Johnson Matthey Public Limited Company
    • John Kilmartin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    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

    Low phosphorus chabazites
    • Patent number 9,878,316
    • Issue date Jan 30, 2018
    • Johnson Matthey Public Limited Company
    • John L. Casci
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Selective catalytic reduction processes using doped cerias
    • Patent number 9,555,371
    • Issue date Jan 31, 2017
    • Johnson Matthey Public Limited Company
    • Janet Mary Fisher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    Low phosphorus chabazites
    • Patent number 9,254,481
    • Issue date Feb 9, 2016
    • Johnson Matthey Public Limited Company
    • John L. Casci
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Platinum group metal oxide sols
    • Patent number 9,126,192
    • Issue date Sep 8, 2015
    • Johnson Matthey Public Limited Company
    • Janet Mary Fisher
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Bimetallic catalyst
    • Patent number 8,986,637
    • Issue date Mar 24, 2015
    • Johnson Matthey Public Limited Company
    • Janet Mary Fisher
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fuel cell assembly
    • Patent number 8,318,373
    • Issue date Nov 27, 2012
    • Johnson Matthey Fuel Cells Limited
    • Hanna Katariina Rajantie
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Catalyst
    • Patent number 8,173,324
    • Issue date May 8, 2012
    • Johnson Matthey Public Limited Company
    • Janet Mary Fisher
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Catalyst
    • Patent number 8,071,503
    • Issue date Dec 6, 2011
    • Johnson Matthey Public Limited Company
    • Janet Mary Fisher
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Platinum alloy catalyst
    • Patent number 7,901,835
    • Issue date Mar 8, 2011
    • Johnson Matthey Public Limited Company
    • Brian Elliott Hayden
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Anode structure
    • Patent number 7,851,095
    • Issue date Dec 14, 2010
    • Johnson Matthey Public Limited Company
    • Sarah Caroline Ball
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Compound having a pyrochlore-structure and its use as a catalyst ca...
    • Patent number 7,704,916
    • Issue date Apr 27, 2010
    • Johnson Matthey PLC
    • Janet Mary Fisher
    • C01 - INORGANIC CHEMISTRY
  • 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

    Manganese containing oxygen storage component comprising three-way...
    • Patent number 7,396,516
    • Issue date Jul 8, 2008
    • Johnson Matthey Public Limited Company
    • Janet Mary Fisher
    • 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

    Anode structure
    • Patent number 7,176,157
    • Issue date Feb 13, 2007
    • Johnson Matthey Public Limited Company
    • Sarah Ball
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Methods, apparatus, and systems for producing hydrogen from a fuel
    • Patent number 7,156,887
    • Issue date Jan 2, 2007
    • General Motors Corporation
    • Michael Ian Petch
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Three-way catalyst
    • Patent number 6,680,036
    • Issue date Jan 20, 2004
    • Johnson Matthey Public Limited Company
    • Janet Mary Fisher
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Catalyst
    • Patent number 5,939,220
    • Issue date Aug 17, 1999
    • Johnson Matthey Public Limited Company
    • Alec Gordon Gunner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

Patents Applicationslast 30 patents

  • Information Patent Application

    DOPED CERIA-ZIRCONIA HAVING INCREASED STABILITY TO DISORDERING
    • Publication number 20230241584
    • Publication date Aug 3, 2023
    • Johnson Matthey Public Limited Company
    • Janet FISHER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EMISSIONS CONTROL DEVICE
    • Publication number 20230191379
    • Publication date Jun 22, 2023
    • Johnson Matthey Public Limited Company
    • Cecilia BERNARDINI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPRESSED NATURAL GAS COMBUSTION AND EXHAUST SYSTEM
    • Publication number 20230191386
    • Publication date Jun 22, 2023
    • Johnson Matthey Public Limited Company
    • Agnes RAJ
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ANIONIC PGM CARBOXYLATE ASSISTED PGM NANOPARTICLE SYNTHESIS FOR EXH...
    • Publication number 20230018328
    • Publication date Jan 19, 2023
    • Johnson Matthey Public Limited Company
    • Jochem Alex BLUM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    CERIA-CONTAINING MIXED OXIDES FOR OXYGEN STORAGE
    • Publication number 20200316565
    • Publication date Oct 8, 2020
    • Johnson Matthey Public Limited Company
    • Janet FISHER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PROMOTER METAL CONTAINING PEROVSKITE-TYPE COMPOUND FOR GASOLINE EXH...
    • Publication number 20200179908
    • Publication date Jun 11, 2020
    • Johnson Matthey Public Limited Company
    • Kerry Simmance
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method
    • Publication number 20200172405
    • Publication date Jun 4, 2020
    • Johnson Matthey Public Limited Company
    • John Kilmartin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    NANOPARTICLES AND PREPARATION METHOD
    • Publication number 20200024295
    • Publication date Jan 23, 2020
    • Johnson Matthey Public Limited Company
    • NICOLETA MURESAN
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    OXIDATION CATALYST FOR A DIESEL ENGINE EXHAUST
    • Publication number 20190299159
    • Publication date Oct 3, 2019
    • Johnson Matthey Public Limited Company
    • Andrew Francis Chiffey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PASSIVE NOx ADSORBER
    • Publication number 20190299161
    • Publication date Oct 3, 2019
    • Johnson Matthey Public Limited Company
    • Jillian Collier
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Catalyst Layer
    • Publication number 20190221857
    • Publication date Jul 18, 2019
    • David Thompsett
    • 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

    LOW PHOSPHORUS CHABAZITES
    • Publication number 20180147569
    • Publication date May 31, 2018
    • Johnson Matthey Public Limited Company
    • John L. CASCI
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    OXIDATION CATALYST FOR A DIESEL ENGINE EXHAUST
    • Publication number 20180056239
    • Publication date Mar 1, 2018
    • Johnson Matthey Public Limited Company
    • Mark Robert FEAVIOUR
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD OF COATING A SUBSTRATE WITH A PARTICLE STABILIZED FOAM
    • Publication number 20170304810
    • Publication date Oct 26, 2017
    • Johnson Matthey Public Limited Company
    • Cecilia BERNADINI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OXIDATION CATALYST FOR A DIESEL ENGINE EXHAUST
    • Publication number 20170106337
    • Publication date Apr 20, 2017
    • Johnson Matthey Public Limited Company
    • Andrew Francis CHIFFEY
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CERIUM-MODIFIED MANGANESE OCTAHEDRAL MOLECULAR SIEVES AS CATALYSTS...
    • Publication number 20160346770
    • Publication date Dec 1, 2016
    • Johnson Matthey Public Limited Company
    • John KILMARTIN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ALUMINOSILICATE OR SILICOALUMINOPHOSPHATE MOLECULAR SIEVE/ MANGANES...
    • Publication number 20160288107
    • Publication date Oct 6, 2016
    • Johnson Matthey Public Limited Company
    • John KILMARTIN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LOW PHOSPHORUS CHABAZITES
    • Publication number 20160121317
    • Publication date May 5, 2016
    • Johnson Matthey Public Limited Company
    • John L. Casci
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SELECTIVE CATALYTIC REDUCTION PROCESSES USING DOPED CERIAS
    • Publication number 20150182912
    • Publication date Jul 2, 2015
    • Johnson Matthey Public Limited Company
    • Janet Mary FISHER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TERNARY PLATINUM ALLOY CATALYST
    • Publication number 20140205928
    • Publication date Jul 24, 2014
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • Sarah BALL
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LOW PHOSPHORUS CHABAZITES
    • Publication number 20140193327
    • Publication date Jul 10, 2014
    • Johnson Matthey Public Limited Company
    • John L. Casci
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    BIMETALLIC CATALYST
    • Publication number 20140154160
    • Publication date Jun 5, 2014
    • Johnson Matthey Public Limited Company
    • Janet Mary FISHER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CATALYST LAYER
    • Publication number 20130330651
    • Publication date Dec 12, 2013
    • JOHNSON MATTHEY FUEL CELLS LIMITED
    • David Thompsett
    • 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

    CATALYST LAYER
    • Publication number 20120214084
    • Publication date Aug 23, 2012
    • Johnson Matthey Public Limited Company
    • Jonathan David Brereton Sharman
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    TERNARY PLATINUM ALLOY CATALYST
    • Publication number 20120046161
    • Publication date Feb 23, 2012
    • Johnson Matthey Public Limited Company
    • Sarah Ball
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    CATALYST
    • Publication number 20100196789
    • Publication date Aug 5, 2010
    • Janet Mary Fisher
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CATALYST
    • Publication number 20100086831
    • Publication date Apr 8, 2010
    • Johnson Matthey Public Limited Company
    • Janet Mary Fisher
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...