GENEVA, Dec. 23 -- DENKA COMPANY LIMITED (1-1, Nihonbashi-Muromachi 2-chome, Chuo-ku, Tokyo1038338), デンカ株式会社 (東京都中央区日本橋室町二丁目１番１号) filed a patent application (PCT/JP2025/021273) for "OLEFIN/AROMATIC VINYL COMPOUND/AROMATIC POLYENE COPOLYMER, PRODUCTION METHOD FOR SAME, COMPOSITION CONTAINING OLEFIN/AROMATIC VINYL COMPOUND/AROMATIC POLYENE COPOLYMER, AND CURED PRODUCT OF SAME" on Jun 12, 2025. With publication no. WO/2025/258655, the details related to the patent application was published on Dec 18, 2025.
Notably, the patent application was submitted under the Internati...