← EPO Patent Bulletin

MULTI-LAYER INSULATOR FOR THERMAL RUN-AWAY CONTAINMENT IN LITHIUM-ION BATTERIES

Publication EP4373671A1 Kind: A1 Mar 18, 2026

Applicants

L International IP Holdings, LLC

Inventors

JARRARD, Brian Matthew

IPC Classifications

B32B 5/26 20060101AFI20250403BHEP B32B 5/02 20060101ALI20250403BHEP B32B 5/06 20060101ALI20250403BHEP B32B 7/027 20190101ALI20250403BHEP B32B 7/04 20190101ALI20250403BHEP H01M 10/658 20140101ALI20250403BHEP

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