GENEVA, June 23 -- COVESTRO DEUTSCHLAND AG (Kaiser-Wilhelm-Allee 6051373 Leverkusen) filed a patent application (PCT/EP2024/085926) for "PRODUCTION OF THERMOPLASTIC POLY(URETHANE-CO-CARBONATE)S BASED ON HIGH-VISCOSITY (HETERO)CYCLOALIPHATIC URETHANEDIOL PREPOLYMERS" on Dec 12, 2024. With publication no. WO/2025/125431, the details related to the patent application was published on Jun 19, 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): NIESOBSKI, Patrik (HospitalstraBe 1b40597 Dusseldorf)
Abstract:
A method is described for producing thermoplastic poly(urethane-co-carbonate)s via high-vis...