GENEVA, Oct. 9 -- METSO FINLAND OY filed a patent application (FI2026/050170) for “SUSTAINABLE BATTERY BLACK MASS RECYCLING PROCESS”. With publication no. WO/2026/210070, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C22B 3/44

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

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