GENEVA, Sept. 18 -- CHANGCHUN MEIHE SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD. filed a patent application (CN2025/094485) for “NICKEL-BASED COMPOSITE ALLOY CATALYST, AND PREPARATION METHOD THEREFOR AND USE THEREOF”. With publication no. WO/2026/183947, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: B01J 25/02

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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