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(11)

EP 4 770 464 A1

(12)

(43) Date of publication: 08.07.2026 Bulletin 2026/28 (21) Application number: 24786352.5 (22) Date of filing: 27.09.2024

(51) International Patent Classification (IPC):  A24B 13/00(2006.01) A24B 15/42(2006.01) A24B 15/16(2020.01) (52) Cooperative Patent Classification (CPC): A24B 13/00; A24B 15/42; A24B 15/16 (86) International application number: PCT/DK2024/050228 (87) International publication number: WO 2025/067621 (03.04.2025 Gazette 2025/14)

(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: 29.09.2023 DK PA202370498 (71) Applicant: Fertin Pharma A/S 7100 Vejle (DK)	(72) Inventors: STAHL, My Ly Lao 7100 Vejle (DK) PEDERSEN, Kim Bøgh 7100 Vejle (DK) LANGKJER, Amalie Johanne 7100 Vejle (DK) (74) Representative: Patentgruppen A/S  Aaboulevarden 31, 4th Floor 8000 Aarhus C 8000 Aarhus C (DK)