INTERNATIONAL PATENT: METSO FINLAND OY FILES APPLICATION FOR "SOLVENT EXTRACTION PROCESS CONNECTION FOR RECOVERY OF MANGANESE, COBALT AND NICKEL"

GENEVA, Nov. 24 -- METSO FINLAND OY (Rauhalanpuisto 902230 Espoo) filed a patent application (PCT/FI2025/050251) for "SOLVENT EXTRACTION PROCESS CONNECTION FOR RECOVERY OF MANGANESE, COBALT AND NICKEL" on May 15, 2025. With publication no. WO/2025/238305, the details related to the patent application was published on Nov 20, 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): LAITALA, Hannu (c/o Metso Finland OyRauhalanpuisto 902230 Espoo)

Abstract: The present invention concerns a process for recovering cobalt (Co), manganese (Mn) and nickel (Ni) from aqueous feed solutions comprising these el...