INTERNATIONAL PATENT: SICHUAN UNIVERSITY, 四川大学 FILES APPLICATION FOR "SPINNING-GRADE WHOLLY AROMATIC POLYNAPHTHOATE RESIN AND PREPARATION METHOD THEREFOR"

GENEVA, April 4 -- SICHUAN UNIVERSITY (No.24 South Section 1, Yihuan RoadChengdu, Sichuan 610065), 四川大学 (中国四川省成都市一环路南一段24号) filed a patent application (PCT/CN2025/094491) for "SPINNING-GRADE WHOLLY AROMATIC POLYNAPHTHOATE RESIN AND PREPARATION METHOD THEREFOR" on May 13, 2025. With publication no. WO/2026/066122, the details related to the patent application was published on Apr 02, 2026.

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): WEI, Zhimei (No.24 South Sectio...