Ian Stuart Edworthy

Person

  • Washington, GB

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITION FOR PREPARATION OF ELECTRODE MATERIAL

    • Publication number 20220376242
    • Publication date Nov 24, 2022
    • Johnson Matthey Public Limited Company
    • Ian EDWORTHY
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    TRACERS AND METHOD OF MARKING LIQUIDS

    • Publication number 20140331547
    • Publication date Nov 13, 2014
    • Johnson Matthey Public Limited Company
    • Vincent Brian Croud
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    TRACERS AND METHOD OF MARKING HYDROCARBON LIQUIDS

    • Publication number 20140331548
    • Publication date Nov 13, 2014
    • Johnson Matthey Public Limited Company
    • Duncan William John McCallien
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    METHOD AND APPARATUS FOR MEASURING FLUORESCENCE IN LIQUIDS

    • Publication number 20120034702
    • Publication date Feb 9, 2012
    • Johnson Matthey Public Limited Company
    • Vincent Brian Croud
    • G01 - MEASURING TESTING