GENEVA, Nov. 17 -- SPECIALTY OPERATIONS FRANCE (9, rue des Cuirassiers, Immeuble Silex 2 Solvay69003 Lyon) filed a patent application (PCT/CN2025/089198) for "PROCESS FOR THE PREPARATION OF CATECHOL" on Apr 16, 2025. With publication no. WO/2025/232485, the details related to the patent application was published on Nov 13, 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): XU, Qinzheng (3966 Jin Du Road, Xin Zhuang Industrial ZoneMinhang District, Shanghai 201108)
Abstract: The present invention relates to a process for the preparation of catechol and use of said catechol directly for the prep...