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(11)

EP 4 815 762 A1

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(43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24809390.8 (22) Date of filing: 25.11.2024

(51) International Patent Classification (IPC):  A24D 1/20(2020.01) A24F 40/40(2020.01) (52) Cooperative Patent Classification (CPC): A24D 1/20; A24F 40/40 (86) International application number: PCT/EP2024/083414 (87) International publication number: WO 2025/114197 (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: 30.11.2023 EP 23213259 (71) Applicant: Philip Morris Products S.A. 2000 Neuchâtel (CH)	(72) Inventor: D'AMBROGI, Valerio 20121 Milano (IT) (74) Representative: Abitz & Partner  Postfach 86 01 09 81628 München 81628 München (DE)