Oliver Hemming

Person

  • Royston, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Vanadium SCR catalysts

    • Patent number 11,602,736
    • Issue date Mar 14, 2023
    • Johnson Matthey Public Limited Company
    • Zuharia Arshad
    • 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

    Vanadium SCR Catalysts

    • Publication number 20200306734
    • Publication date Oct 1, 2020
    • Johnson Matthey Public Limited Company
    • Zuharia Arshad
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL