← EPO Patent Bulletin

CRYSTALLINE FORM OF JAK INHIBITOR AND APPLICATION THEREOF

Grant EP4108664B1 Kind: B1 Mar 18, 2026

Inventors

MAO, Weiwei, QIAN, Wenyuan, WEI, Changqing, FANG, Liang, MU, Liwei, CHEN, Shuhui

IPC Classifications

C07D 471/04 20060101AFI20240201BHEP A61K 31/437 20060101ALI20240201BHEP A61P 19/02 20060101ALI20240201BHEP

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