GENEVA, Nov. 10 -- COVESTRO DEUTSCHLAND AG (Kaiser-Wilhelm-Allee 6051373 Leverkusen) filed a patent application (PCT/EP2025/061168) for "COMPOSITION COMPRISING PREPOLYMERS" on Apr 24, 2025. With publication no. WO/2025/228770, the details related to the patent application was published on Nov 06, 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): SUETTERLIN, Jan (Hofstr. 6651065 Koln), DURGUT, Erkan (Schubertweg 544867 Bochum), KRIEGER, German (PosenerstraBe 1971701 Schwieberdingen)
Abstract: The application is directed to a coating composition A comprising A1 an isocyanate compound, comprisin...