GENEVA, Sept. 21 -- METSO FINLAND OY (Rauhalanpuisto 902230 Espoo) filed a patent application (PCT/FI2025/050123) for "A NOVEL ATMOSPHERIC LEACHING PROCESS OF LITHIUM CONCENTRATES" on Mar 13, 2025. With publication no. WO/2025/191213, the details related to the patent application was published on Sep 18, 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): ZHANG, Tian (c/o Metso Finland OyRauhalanpuisto 902230 Espoo), KOLEHMAINEN, Eero (c/o Metso Finland OyRauhalanpuisto 902230 Espoo)
Abstract:
According to the present invention, there is provided a method for processing a lithium-containing c...