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David Davis

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  • Darlington, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Chemical absorbent composition
    • Patent number 11,045,784
    • Issue date Jun 29, 2021
    • Johnson Matthey Public Limited Company
    • David Jonathan Davis
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Purification process
    • Patent number 10,722,833
    • Issue date Jul 28, 2020
    • Johnson Matthey Public Limited Company
    • Colin Baptist
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Purification process
    • Patent number 10,252,211
    • Issue date Apr 9, 2019
    • Johnson Matthey Public Limited Company
    • Colin Baptist
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method for producing a sulphided copper sorbent
    • Patent number 9,873,617
    • Issue date Jan 23, 2018
    • Johnson Matthey Public Limited Company
    • Matthew John Cousins
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the conversion of fatty acids and derivatives thereof
    • Patent number 9,487,711
    • Issue date Nov 8, 2016
    • Johnson Matthey PLC
    • David Davis
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Deoxygenation process
    • Patent number 9,339,809
    • Issue date May 17, 2016
    • Johnson Matthey PLC
    • Michael John Watson
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    GETTER ACTIVATION AND USE
    • Publication number 20240299909
    • Publication date Sep 12, 2024
    • Johnson Matthey Public Limited Company
    • Alan BOOTLAND
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ACTIVATION OF REDUCED AND PASSIVATED CATALYST
    • Publication number 20240091757
    • Publication date Mar 21, 2024
    • Johnson Matthey Public Limited Company
    • Alan BOOTLAND
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    PROCESS FOR THE REMOVAL OF CARBON DIOXIDE FROM A GAS MIXTURE CONTAI...
    • Publication number 20230390736
    • Publication date Dec 7, 2023
    • Johnson Matthey Public Limited Company
    • Alan BOOTLAND
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    STEAM REFORMING
    • Publication number 20230242398
    • Publication date Aug 3, 2023
    • Johnson Matthey Public Limited Company
    • Mileta BABOVIC
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    LAYERED SORBENT STRUCTURES
    • Publication number 20220176345
    • Publication date Jun 9, 2022
    • Johnson Matthey Public Limited Company
    • Alan BOOTLAND
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Purification Process
    • Publication number 20190009206
    • Publication date Jan 10, 2019
    • Johnson Matthey Public Limited Company
    • Colin Baptist
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CHEMICAL ABSORBENT COMPOSITION
    • Publication number 20180214844
    • Publication date Aug 2, 2018
    • Johnson Matthey Public Limited Company
    • David Jonathan DAVIS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    GETTER COMPOSITION
    • Publication number 20160175805
    • Publication date Jun 23, 2016
    • Johnson Matthey Public Limited Company
    • Stephen John CATCHPOLE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD FOR PRODUCING A SULPHIDED COPPER SORBENT
    • Publication number 20150060729
    • Publication date Mar 5, 2015
    • Johnson Matthey Public Limited Company
    • Matthew John Cousins
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PURIFICATION PROCESS
    • Publication number 20140296607
    • Publication date Oct 2, 2014
    • Johnson Matthey Public Limited Company
    • Colin Baptist
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEOXYGENATION PROCESS
    • Publication number 20120238792
    • Publication date Sep 20, 2012
    • Johnson Matthey PLC
    • Michael John Watson
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PROCESS FOR THE CONVERSION OF FATTY ACIDS AND DERIVATIVES THEREOF
    • Publication number 20110105817
    • Publication date May 5, 2011
    • Johnson Matthey Public Limited Company
    • Aalbert Zwijnenburg
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL