(19)

(11)

EP 3 962 441 A1

(12)

(43) Date of publication: 09.03.2022 Bulletin 2022/10 (21) Application number: 19731547.6 (22) Date of filing: 31.05.2019

(51) International Patent Classification (IPC):  A61K 8/34(2006.01) A61Q 11/00(2006.01) A61K 8/63(2006.01) (52) Cooperative Patent Classification (CPC): A61K 8/347; A61K 8/63; A61Q 11/00 (86) International application number: PCT/US2019/034986 (87) International publication number: WO 2020/242499 (03.12.2020 Gazette 2020/49)

(84) Designated Contracting 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 Designated Extension States: BA ME Designated Validation States: KH MA MD TN (71) Applicant: Colgate-Palmolive Company New York, NY 10022 (US)	(72) Inventors: XU, Shaopeng Guangzhou, Guangdong 511431 (CN) CHEN, Dailin Guangzhou, Guangdong 510730 (CN) UTGIKAR, Neelima Dombivli 421203 (IN) (74) Representative: Wibbelmann, Jobst  Wuesthoff & Wuesthoff Patentanwälte PartG mbB Schweigerstrasse 2 81541 München 81541 München (DE)