(19)

(11)

EP 4 308 071 A1

(12)

(43) Date of publication: 24.01.2024 Bulletin 2024/04 (21) Application number: 22714198.3 (22) Date of filing: 14.03.2022

(51) International Patent Classification (IPC):  A61K 8/41(2006.01) A61K 31/137(2006.01) A61Q 19/08(2006.01) (52) Cooperative Patent Classification (CPC): A61K 8/415; A61Q 19/08; A61K 31/137 (86) International application number: PCT/EP2022/056494 (87) International publication number: WO 2022/194755 (22.09.2022 Gazette 2022/38)

(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: 16.03.2021 EP 21162782 (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: BISHOP, Cleo, Lucinda 6708 WH Wageningen (NL) GUNN, David, Andrew 6708 WH Wageningen (NL) HARICHIAN, Bijan (deceased) (NL) JENKINS, Gail 6708 WH Wageningen (NL) MILLIGAN, Deborah, Anne 6708 WH Wageningen (NL) ROSA, Jose, Guillermo 6708 WH Wageningen (NL) TYLER, Eleanor, Jane 6708 WH Wageningen (NL) WAINWRIGHT, Linda, Jane 6708 WH Wageningen (NL) (74) Representative: James, Helen Sarah  Unilever Patent Group Bronland 14 6708 WH Wageningen 6708 WH Wageningen (NL)