INTERNATIONAL PATENT: NOVA CHEMICALS (INTERNATIONAL) S.A. FILES APPLICATION FOR "COMPOSITIONS INCLUDING A CATALYST AND CALCIUM CARBONATE"

GENEVA, April 13 -- NOVA CHEMICALS (INTERNATIONAL) S.A. (Avenue de la Gare 141700 Fribourg) filed a patent application (PCT/IB2025/059795) for "COMPOSITIONS INCLUDING A CATALYST AND CALCIUM CARBONATE" on Sep 29, 2025. With publication no. WO/2026/074426, the details related to the patent application was published on Apr 09, 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): SEBASTIAO, Elena (c/o NOVA Chemicals Centre for Applied Research2928 - 16th Street NECalgary, Alberta T2E 7K7), SIMANZHENKOV, Vasily (c/o NOVA Chemicals Centre for Applied Research2928 - 16th Street NECalgary, Alberta T2E 7K...