GENEVA, April 13 -- JOHNSON MATTHEY PUBLIC LIMITED COMPANY (5th Floor2 Gresham StreetLondon EC2V 7AD) filed a patent application (PCT/GB2025/052158) for "DETERMINING AN EXOTHERM CHARACTERISTIC OF A SUBSTRATE COMPRISING AN OXIDATION CATALYST" on Oct 02, 2025. With publication no. WO/2026/074288, the details related to the patent application was published on Apr 09, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): ARULRAJ, Kaneshalingam (c/o Johnson MattheyOrchard RoadRoyston Hertfordshire SG8 5HE), BOSHKOV, Trajche (c/o Johnson MattheyOrchard RoadRoyston Hertfordshire SG8 5HE), CHANDLER, Guy R...