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EP 4 815 772 A1

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(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24801283.3 (22) Date of filing: 07.11.2024

(51) International Patent Classification (IPC):  A24F 42/10(2020.01) A24F 40/20(2020.01) A61M 11/00(2006.01) A61M 15/06(2006.01) A24F 42/60(2020.01) A24D 1/02(2006.01) A61M 11/04(2006.01) (52) Cooperative Patent Classification (CPC): A24D 1/025; A24F 42/10; A61M 11/047; A61M 15/06; A24F 40/20; A61M 11/042 (86) International application number: PCT/EP2024/081571 (87) International publication number: WO 2025/113953 (05.06.2025 Gazette 2025/23)

(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: 29.11.2023 EP 23212967 (71) Applicant: JT International SA 1202 Geneve (CH)	(72) Inventors: FLAVARD, Xavier 75012 Paris (FR) BRUNA, Matteo 1208 Geneva (CH) SAYGILI, Ali-Murat 1006 Lausanne (CH) (74) Representative: Gill Jennings & Every LLP  The Broadgate Tower 20 Primrose Street London EC2A 2ES London EC2A 2ES (GB)