← EPO Patent Bulletin

METHOD FOR RECOVERING VALUABLE METALS

Publication EP4592413A1 Kind: A1 Mar 18, 2026

Applicants

SUMITOMO METAL MINING CO., LTD.

Inventors

NAGAKURA, Toshihiko, HAGIO, Tomoya

IPC Classifications

C22B 1/24 20060101AFI20260210BHEP C22B 5/02 20060101ALI20260210BHEP C22B 7/00 20060101ALI20260210BHEP H01M 10/54 20060101ALI20260210BHEP C22B 1/02 20060101ALI20260210BHEP C22B 5/10 20060101ALI20260210BHEP C22B 5/12 20060101ALI20260210BHEP H01M 10/0525 20100101ALI20260210BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR