GENEVA, Aug. 31 -- SUMITOMO RUBBER INDUSTRIES, LTD. filed a patent application (JP2026/003834) for “POLYISOPRENE AND METHOD FOR PRODUCING SAME”. With publication no. WO/2026/176923, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: C08C 19/22
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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