Alanna MURPHY

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Royston, GB

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Patents Grantslast 30 patents

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

Patents Applicationslast 30 patents

Information Patent Application
SULPHUR TOLERANCE IN Cu-SCR CATALYSTS
- Publication number 20240058751
- Publication date Feb 22, 2024
- Johnson Matthey Public Limited Company
- Kaneshalingam ARULRAJ
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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 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