INTERNATIONAL PATENT: WANHUA CHEMICAL GROUP CO., LTD., 万华化学集团股份有限公司 FILES APPLICATION FOR "POLYMERIC MDI WITH LOW CONTENT OF HALOGENATED ALICYCLIC HYDROCARBONS AND PREPARATION METHOD THEREFOR AND USE THEREOF"

GENEVA, April 5 -- WANHUA CHEMICAL GROUP CO., LTD. (No.59, Chongqing Street, Yantai Economic and Technological Development ZoneYantai, Shandong 264006), 万华化学集团股份有限公司 (中国山东省烟台市经济技术开发区重庆大街59号) filed a patent application (PCT/CN2023/122705) for "POLYMERIC MDI WITH LOW CONTENT OF HALOGENATED ALICYCLIC HYDROCARBONS, AND PREPARATION METHOD THEREFOR AND USE THEREOF" on Sep 28, 2023. With publication no. WO/2025/065554, the details related to the patent application was published on Apr 03, 2025.

Notably, the patent application ...