← EPO Patent Bulletin

LAMINATE FILM, LAMINATE FILM MANUFACTURING METHOD, CONDUCTIVE FILM, CURRENT COLLECTOR, AND BATTERY

Publication EP4631723A1 Kind: A1 Mar 18, 2026

Applicants

Mitsubishi Chemical Corporation

Inventors

NISHIOKA, Jun, KITA, Serina

IPC Classifications

B32B 27/00 20060101AFI20240614BHEP B32B 27/18 20060101ALI20240614BHEP B32B 27/32 20060101ALI20240614BHEP H01M 4/66 20060101ALI20240614BHEP

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