GENEVA, Nov. 6 -- SHIN-ETSU CHEMICAL CO., LTD. filed a patent application (JP2026/014365) for “IMMOBILIZED ZINC COMPLEX HAVING PIPERAZINE LIGAND, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING CYCLIC CARBONATE USING SAME”. With publication no. WO/2026/230293, 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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