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(11)

EP 4 281 190 A1

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(43) Date of publication: 29.11.2023 Bulletin 2023/48 (21) Application number: 21844300.0 (22) Date of filing: 22.12.2021

(51) International Patent Classification (IPC):  A61Q 11/00(2006.01) A61K 8/41(2006.01) A61K 8/49(2006.01) A61K 8/92(2006.01) (52) Cooperative Patent Classification (CPC): A61K 8/416; A61K 8/4926; A61K 8/922; A61Q 11/00 (86) International application number: PCT/EP2021/087247 (87) International publication number: WO 2022/156990 (28.07.2022 Gazette 2022/30)

(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: 22.01.2021 IN 202121003240 08.03.2021 EP 21161162 (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: DABHOLKAR, Nandini, Sachin 6708 WH Wageningen (NL) GREEN, Alison, Katharine 6708 WH Wageningen (NL) MUKHERJEE, Sayandip 6708 WH Wageningen (NL) PATHAK, Sandip Bhanudas 6708 WH Wageningen (NL) ROBERTS, Glyn 6708 WH Wageningen (NL) SAJI, Maya Treesa 6708 WH Wageningen (NL) (74) Representative: Tansley, Sally Elizabeth  Unilever Patent Group Bronland 14 6708 WH Wageningen 6708 WH Wageningen (NL)