INTERNATIONAL PATENT: TOYOBO CO., LTD., 東洋紡株式会社 FILES APPLICATION FOR "COMPOSITE SEPARATION MEMBRANE AND PRODUCTION METHOD THEREFOR"

GENEVA, July 14 -- TOYOBO CO., LTD. (13-1, Umeda 1-chome, Kita-ku, Osaka-shi, Osaka5300001), 東洋紡株式会社 (大阪府大阪市北区梅田一丁目１３番１号) filed a patent application (PCT/JP2024/042511) for "COMPOSITE SEPARATION MEMBRANE AND PRODUCTION METHOD THEREFOR" on Dec 02, 2024. With publication no. WO/2025/146759, the details related to the patent application was published on Jul 10, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): OKAME, Takashi...