GENEVA, Sept. 24 -- W.R. GRACE & CO.-CONN. filed a patent application (US2026/019924) for “CATALYST COMPOSITION AND SYSTEM FOR PRODUCING OLEFIN POLYMERS”. With publication no. WO/2026/198775, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C08F 4/651

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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