← EPO Patent Bulletin

FORMULATION OF NOVEL BISPECIFIC ANTI-CD3/CD20 POLYPEPTIDE COMPLEX

Publication EP4190352A1 Kind: A1 Mar 18, 2026

Applicants

CHIA TAI TIANQING PHARMACEUTICAL GROUP CO., LTD.

Inventors

ZHU, Youwei, LI, Yingchun, CHENG, Yanju

IPC Classifications

A61K 9/00 20060101AFI20240709BHEP A61K 39/395 20060101ALI20240709BHEP A61P 35/00 20060101ALI20240709BHEP A61K 9/08 20060101ALI20240709BHEP A61K 9/19 20060101ALI20240709BHEP A61K 47/12 20060101ALI20240709BHEP A61K 47/18 20170101ALI20240709BHEP A61K 39/00 20060101ALI20240709BHEP C07K 16/28 20060101ALI20240709BHEP

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