INTERNATIONAL PATENT: POLYONE MANAGEMENT (SHANGHAI) CO. LTD. FILES APPLICATION FOR "MODIFIED POLYPHENYLENE SULFIDE COMPOSITE MATERIAL AND METHODS OF PREPARATION OF THE SAME"

GENEVA, June 29 -- POLYONE MANAGEMENT (SHANGHAI) CO. LTD. (2F, Block C, 200 Jinsu RoadPudong New Area, Shanghai 201206) filed a patent application (PCT/CN2023/140218) for "MODIFIED POLYPHENYLENE SULFIDE COMPOSITE MATERIAL AND METHODS OF PREPARATION OF THE SAME" on Dec 20, 2023. With publication no. WO/2025/129494, the details related to the patent application was published on Jun 26, 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): CHEN, Yagang (2F, Block C, 200 Jinsu RoadPudong New Area, Shanghai 201206), XU, Lijun (2F, Block C, 200 Jinsu RoadPudong New Area, Shanghai 201206), JIANG, Jeko (2...