INTERNATIONAL PATENT: WANHUA CHEMICAL GROUP CO., LTD., 万华化学集团股份有限公司 FILES APPLICATION FOR "POLYURETHANE-POLYUREA AQUEOUS DISPERSION AND PREPARATION METHOD THEREFOR AND USE THEREOF"

GENEVA, May 16 -- WANHUA CHEMICAL GROUP CO., LTD. (No.17, Tianshan Rd, YEDAYantai, Shandong 264000), 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天山路17号) filed a patent application (PCT/CN2024/073749) for "POLYURETHANE-POLYUREA AQUEOUS DISPERSION, AND PREPARATION METHOD THEREFOR AND USE THEREOF" on Jan 24, 2024. With publication no. WO/2025/097592, the details related to the patent application was published on May 15, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is manag...