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EP 4 823 537 A1

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(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24813184.9 (22) Date of filing: 26.11.2024

(51) International Patent Classification (IPC):  A61K 8/81(2006.01) A61Q 5/02(2006.01) A61Q 5/12(2006.01) A61K 8/20(2006.01) A61K 8/892(2006.01) A61K 8/46(2006.01) A61Q 19/10(2006.01) (52) Cooperative Patent Classification (CPC): A61K 8/463; A61K 8/466; A61Q 19/10; A61K 8/20; A61Q 5/02; A61K 2800/596; A61K 2800/30; A61K 8/442 (86) International application number: PCT/EP2024/083607 (87) International publication number: WO 2025/124889 (19.06.2025 Gazette 2025/25)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 15.12.2023 EP 23217312 (71) Applicants: Unilever IP Holdings B.V. 6708 WH Wageningen (NL) AL AT BE BG CH CZ DK EE ES FI FR GR HR HU IS LI LT LU LV MC ME 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: BROSSAULT, David Franck Frederic 6708 WH Wageningen (NL) MCHUGH, Jessica Lesley 6708 WH Wageningen (NL) ORIOU, Jules 6708 WH Wageningen (NL) STARCK, Pierre 6708 WH Wageningen (NL) (74) Representative: Unilever Patent Group  Bronland 14 6708 WH Wageningen 6708 WH Wageningen (NL)