← EPO Patent Bulletin

PROCESS FOR PRODUCING FUNCTIONALIZED POLYTHIOPHENES

Grant EP4151640B1 Kind: B1 Mar 18, 2026

Inventors

SCHEEL, Arnulf, MERKER, Udo, SAADAT, Reza

IPC Classifications

C07D 495/04 20060101AFI20220519BHEP C09K 11/06 20060101ALI20220519BHEP

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