← EPO Patent Bulletin

LITHIUM HYDROXIDE PRODUCTION METHOD

Publication EP4108633A1 Kind: A1 Mar 25, 2026

Applicants

SUMITOMO METAL MINING CO., LTD.

Inventors

MATSUMOTO, Shin-ya, TAKANO, Masatoshi, HEGURI, Shin-ichi, ASANO, Satoshi, IKEDA, Osamu, KUDO, Yohei

IPC Classifications

C01D 15/02 20060101AFI20231108BHEP B01D 61/42 20060101ALI20231108BHEP C01D 15/04 20060101ALI20231108BHEP C25B 1/16 20060101ALI20231108BHEP H01M 4/505 20100101ALI20231108BHEP

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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR