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Daniel AVIS

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  • Royston, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Catalyst for treating exhaust gas
    • Patent number 12,201,966
    • Issue date Jan 21, 2025
    • Johnson Matthey Public Limited Company
    • Daniel Robert Avis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalytic composition for treating a NOx-containing exhaust gas
    • Patent number 11,904,305
    • Issue date Feb 20, 2024
    • Johnson Matthey Public Limited Company
    • Daniel Avis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Catalytic composition
    • Patent number 11,883,805
    • Issue date Jan 30, 2024
    • Johnson Matthey Public Limited Company
    • Daniel Avis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for forming a catalyst article
    • Patent number 11,826,739
    • Issue date Nov 28, 2023
    • Nikki Jane Amos-Reichert
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF TREATING EXHAUST GAS AND SYSTEM FOR SAME
    • Publication number 20230347326
    • Publication date Nov 2, 2023
    • Johnson Matthey Public Limited Company
    • Daniel AVIS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CATALYST FOR TREATING EXHAUST GAS
    • Publication number 20230130212
    • Publication date Apr 27, 2023
    • Johnson Matthey Public Limited Company
    • Daniel Robert AVIS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CATALYST FOR TREATING EXHAUST GAS
    • Publication number 20230077564
    • Publication date Mar 16, 2023
    • Johnson Matthey Public Limited Company
    • Daniel Robert AVIS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CATALYTIC COMPOSITION
    • Publication number 20220362753
    • Publication date Nov 17, 2022
    • Johnson Matthey Public Limited Company
    • Daniel AVIS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Catalytic Composition for Treating a NOx-containing Exhaust Gas
    • Publication number 20220362754
    • Publication date Nov 17, 2022
    • Johnson Matthey Public Limited Company
    • Daniel AVIS
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD
    • Publication number 20210379576
    • Publication date Dec 9, 2021
    • Johnson Matthey Public Limited Company
    • Nikki Jane AMOS-REICHERT
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD
    • Publication number 20210339234
    • Publication date Nov 4, 2021
    • Johnson Matthey Public Limited Company
    • Nikki Jane AMOS-REICHERT
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL