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(11)

EP 4 798 150 A1

(12)

(43) Date of publication: 02.09.2026 Bulletin 2026/36 (21) Application number: 24804676.5 (22) Date of filing: 24.10.2024

(51) International Patent Classification (IPC):  A61K 8/34(2006.01) A61K 8/37(2006.01) C11B 9/00(2006.01) A61K 8/36(2006.01) A61Q 13/00(2006.01) C11D 3/50(2006.01) (52) Cooperative Patent Classification (CPC): A61Q 13/00; C11D 3/50; C11B 9/0034; C11B 9/0019; C11B 9/0015; C11B 9/0049; A61K 8/34; A61K 8/37; A61K 8/36 (86) International application number: PCT/US2024/052836 (87) International publication number: WO 2025/090783 (01.05.2025 Gazette 2025/18)

(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: 25.10.2023 US 202363545722 P (71) Applicant: International Flavors & Fragrances Inc. New York, NY 10019 (US)	(72) Inventors: POUY, Camille 92200 Neuilly-sur Seine (FR) MBAYE, Serigne Fallou 92200 Neuilly-sur Seine (FR) (74) Representative: Mewburn Ellis LLP  Aurora Building Counterslip Bristol BS1 6BX Bristol BS1 6BX (GB)