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EP 4 739 276 A1

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(43) Date of publication: 13.05.2026 Bulletin 2026/20 (21) Application number: 24739954.6 (22) Date of filing: 18.06.2024

(51) International Patent Classification (IPC):  A61K 8/41(2006.01) A61K 8/92(2006.01) A61Q 5/12(2006.01) A61K 8/42(2006.01) A61Q 5/02(2006.01) (52) Cooperative Patent Classification (CPC): A61K 8/922; A61K 8/42; A61Q 5/12; A61Q 5/02; A61K 8/41 (86) International application number: PCT/US2024/034499 (87) International publication number: WO 2025/010139 (09.01.2025 Gazette 2025/02)

(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: 03.07.2023 US 202363524784 P (71) Applicant: Croda, Inc. Plainsboro, NJ 08536 (US)

(72) Inventors: SAPORITO, Paul, Joseph Plainsboro, NJ 08536 (US) WOSSENE, Solomon T. Plainsboro, NJ 08536 (US) MARINE, Jeannette Elizabeth Plainsboro, NJ 08536 (US) CHAVAN, Manasi Manoj Plainsboro, NJ 08536 (US) PAL, Digvijayee Plainsboro, NJ 08536 (US) RUTHERFORD, Joy, Earlene Plainsboro, NJ 08536 (US) TANG, Ziyu Plainsboro, NJ 08536 (US) (74) Representative: Pidgeon, George William et al Croda International plc Intellectual Property Department Cowick Hall Snaith Goole, East Yorkshire DN14 9AA Goole, East Yorkshire DN14 9AA (GB)