LAMINATED MULTILAYER MEMBRANES, SEPARATORS, BATTERIES, AND METHODS
Publication
EP4148892A1
Kind: A1
Mar 18, 2026
Applicants
Celgard, LLC
Inventors
ZHANG, Xiaomin, WHITE, Eric Robert, XIAO, Kang Karen, NARK, Robert A., JEON, Insik, STOKES, Kristoffer, K., VIDO, Paul, ZHANG, Zhengming
IPC Classifications
H01M 50/457 20210101AFI20260210BHEP
H01M 10/0525 20100101ALI20260210BHEP
B29K 105/04 20060101ALI20260210BHEP
B32B 38/00 20060101ALI20260210BHEP
B32B 27/32 20060101ALI20260210BHEP
B32B 3/26 20060101ALI20260210BHEP
B32B 5/16 20060101ALI20260210BHEP
H01M 10/052 20100101ALI20260210BHEP
H01M 10/42 20060101ALI20260210BHEP
H01M 50/417 20210101ALI20260210BHEP
H01M 50/434 20210101ALI20260210BHEP
H01M 50/44 20210101ALI20260210BHEP
H01M 50/446 20210101ALI20260210BHEP
H01M 50/449 20210101ALI20260210BHEP
H01M 50/494 20210101ALI20260210BHEP
H01M 50/581 20210101ALI20260210BHEP
H01M 50/491 20210101ALI20260210BHEP
H01M 50/406 20210101ALI20260210BHEP
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