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(11)

EP 3 849 509 A1

(12)

(43) Date of publication: 21.07.2021 Bulletin 2021/29 (21) Application number: 19753384.7 (22) Date of filing: 19.08.2019

(51) International Patent Classification (IPC):  A61K 8/60(2006.01) A61Q 17/00(2006.01) A61K 8/73(2006.01) A61Q 19/00(2006.01) (86) International application number: PCT/EP2019/072119 (87) International publication number: WO 2020/052916 (19.03.2020 Gazette 2020/12)

(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 (30) Priority: 11.09.2018 EP 18193684 (71) Applicants: Unilever IP Holdings B.V. 3013 AL Rotterdam (NL) AL AT BE BG CH CZ DK EE ES FI FR GR HR HU IS LI LT LU LV MC MK NL NO PL PT RO SE SI SK SM  UNILEVER GLOBAL IP LIMITED Wirral Merseyside CH62 4ZD (GB) CY DE GB IE IT MT RS TR

(72) Inventors: APPAVOO, Shanthi Bangalore 560 066 Whitefield (IN) DASGUPTA, Anindya Bangalore 560 066 Whitefield (IN) KRISIAK, Jessica, Ann Trumbull, Connecticut 06611 (US) KUMARAN, Srikala Bangalore 560 066 Whitefield (IN) SUBRAMANIAN, Vivek Trumbull, Connecticut 06611 (US) (74) Representative: James, Helen Sarah  Unilever PLC Unilever Patent Group Bronland 14 6708 WH Wageningen 6708 WH Wageningen (NL)