INTERNATIONAL PATENT: EXTERRA CARBON SOLUTIONS INC. FILES APPLICATION FOR "METHODS FOR RECOVERING METALS FROM MINERAL WASTE"

GENEVA, March 29 -- EXTERRA CARBON SOLUTIONS INC. (311-90 Rue des Soeurs-GrisesMontreal, Quebec H3C 6N1) filed a patent application (PCT/CA2025/051222) for "METHODS FOR RECOVERING METALS FROM MINERAL WASTE" on Sep 16, 2025. With publication no. WO/2026/060515, the details related to the patent application was published on Mar 26, 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): DUFRESNE, Olivier (311-90 Rue des Soeurs-GrisesMontreal, Quebec H3C 6N1), FENNELL, David (311-90 Rue des Soeurs-GrisesMontreal, Quebec H3C 6N1), PROULX, Eric (311-90 Rue des Soeurs-GrisesMontreal, Quebec H3C 6N1), GAGN...