GENEVA, March 10 -- SUMITOMO CHEMICAL COMPANY, LIMITED (2-7-1,Nihonbashi, Chuo-ku, Tokyo1036020), 住友化学株式会社 (東京都中央区日本橋二丁目７番１号) filed a patent application (PCT/JP2025/027363) for "PROPYLENE HOMOPOLYMER, UNSTRETCHED SHEET, UNIAXIALLY STRETCHED FILM, BIAXIALLY STRETCHED FILM, METHOD FOR PRODUCING PROPYLENE HOMOPOLYMER, AND PELLET" on Aug 01, 2025. With publication no. WO/2026/048411, the details related to the patent application was published on Mar 05, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is manage...