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(11)

EP 4 823 377 A1

(12)

(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24821817.4 (22) Date of filing: 09.12.2024

(51) International Patent Classification (IPC):  A24F 40/485(2020.01) A24F 40/10(2020.01) A24F 40/465(2020.01) (52) Cooperative Patent Classification (CPC): A24F 40/10; A24F 40/465; A24F 40/485; A24F 40/42 (86) International application number: PCT/EP2024/085229 (87) International publication number: WO 2025/125136 (19.06.2025 Gazette 2025/25)

(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: 14.12.2023 EP 23216829 (71) Applicant: Philip Morris Products S.A. 2000 Neuchâtel (CH)	(72) Inventor: ÖZSUN, Özgür 2000 Neuchâtel (CH) (74) Representative: Abitz & Partner  Postfach 86 01 09 81628 München 81628 München (DE)