GENEVA, June 19 -- CHINA PETROLEUM & CHEMICAL CORPORATION filed a patent application (CN2025/134314) for “CATALYST SYSTEM, USE THEREOF, AND OLEFIN POLYMERIZATION METHOD”. With publication no. WO/2026/103729, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: C07F 7/18
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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