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EP 4 815 906 A1

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(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24799587.1 (22) Date of filing: 05.11.2024

(51) International Patent Classification (IPC):  A61K 8/35(2006.01) A61K 8/41(2006.01) A61Q 17/04(2006.01) A61K 8/37(2006.01) A61K 8/49(2006.01) (52) Cooperative Patent Classification (CPC): A61Q 17/04; A61K 8/35; A61K 8/37; A61K 8/4946; A61K 8/41 (86) International application number: PCT/EP2024/081127 (87) International publication number: WO 2025/113938 (05.06.2025 Gazette 2025/23)

(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: 30.11.2023 EP 23213180 (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: DAMODARAN, Anita 6708 WH Wageningen (NL) LAHORKAR, Praful Gulab Rao 6708 WH Wageningen (NL) MATHAPATHI, Mruthyunjaya Swamy 6708 WH Wageningen (NL) NAIR, Sanoop 6708 WH Wageningen (NL) PATTANAIK, Amit 6708 WH Wageningen (NL) VAIDYA, Ashish Anant 6708 WH Wageningen (NL) VENKATESH, Satish Kumar 6708 WH Wageningen (NL) (74) Representative: Unilever Patent Group  Bronland 14 6708 WH Wageningen 6708 WH Wageningen (NL)