INTERNATIONAL PATENT: COVESTRO DEUTSCHLAND AG FILES APPLICATION FOR "AQUEOUS POLYURETHANE DISPERSIONS AND APPLICATIONS THEREOF"

GENEVA, April 27 -- COVESTRO DEUTSCHLAND AG (Kaiser-Wilhelm-Allee 6051373 Leverkusen) filed a patent application (PCT/EP2025/079696) for "AQUEOUS POLYURETHANE DISPERSIONS AND APPLICATIONS THEREOF" on Oct 15, 2025. With publication no. WO/2026/082765, the details related to the patent application was published on Apr 23, 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): DENG, Rui (No. 33, Qinqiao RoadShanghai 201206), GONG, Tony (No. 33, Qinqiao RoadShanghai 201206), FAN, Zhirong (Albert-Schweitzer-Str. 5340764 Langenfeld), ZHENG, Junchao (No. 33 Qinqiao RoadShanghai 201206), HAN, Xiaoxiao (No....