GENEVA, June 19 -- JOHNSON MATTHEY PUBLIC LIMITED COMPANY filed a patent application (CN2025/127483) for “METAL PROMOTED RHODIUM-CONTAINING CATALYSTS FOR GASOLINE ENGINE EXHAUST GAS TREATMENTS”. With publication no. WO/2026/082009, here are the other details related to the patent application:
Kind: Later publication of international search report [A3]
IPC: B01D 53/94
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
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