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(11)

EP 4 569 062 A1

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(43) Date of publication: 18.06.2025 Bulletin 2025/25 (21) Application number: 23755250.0 (22) Date of filing: 26.07.2023

(51) International Patent Classification (IPC):  C11D 3/12(2006.01) C11D 3/50(2006.01) A01K 1/015(2006.01) C11D 3/22(2006.01) C11D 17/06(2006.01) A61Q 13/00(2006.01) (52) Cooperative Patent Classification (CPC): C11D 3/505; C11D 3/1213; C11D 3/222; C11D 17/06; A01K 1/0152 (86) International application number: PCT/US2023/028725 (87) International publication number: WO 2024/035547 (15.02.2024 Gazette 2024/07)

(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: KH MA MD TN (30) Priority: 09.08.2022 EP 22189486 (71) Applicant: International Flavors & Fragrances Inc. New York, NY 10019 (US)	(72) Inventors: PRINGGOSUSANTO, Franklin Union Beach, New Jersey 07735 (US) BRAIN, Joseph Union Beach, New Jersey 07735 (US) (74) Representative: International N&H EMEA  Parallelvej 16 2800 Kongens Lyngby 2800 Kongens Lyngby (DK)