INTERNATIONAL PATENT: WEST CHINA HOSPITAL, SICHUAN UNIVERSITY, 四川大学华西医院 FILES APPLICATION FOR "QUATERNARY AMMONIUM SALT COMPOUND CONTAINING BRIDGED RING STRUCTURE AND PREPARATION METHOD THEREFOR AND USE THEREOF"

GENEVA, Jan. 4 -- WEST CHINA HOSPITAL, SICHUAN UNIVERSITY (No.37,Guoxue Xiang,Wuhou DistrictChengdu, Sichuan 610041), 四川大学华西医院 (中国四川省成都市武侯区国学巷37号) filed a patent application (PCT/CN2025/103593) for "QUATERNARY AMMONIUM SALT COMPOUND CONTAINING BRIDGED RING STRUCTURE, AND PREPARATION METHOD THEREFOR AND USE THEREOF" on Jun 25, 2025. With publication no. WO/2026/002076, the details related to the patent application was published on Jan 02, 2026.

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