(19)

(11)

EP 4 395 574 A2

(12)

(88) Date of publication A3: 13.04.2023 (43) Date of publication: 10.07.2024 Bulletin 2024/28 (21) Application number: 22769712.5 (22) Date of filing: 30.08.2022

(51) International Patent Classification (IPC):  A24D 3/17(2020.01) A24F 40/40(2020.01) (52) Cooperative Patent Classification (CPC): A24D 3/17; A24F 40/40; A24F 40/10 (86) International application number: PCT/EP2022/074099 (87) International publication number: WO 2023/031209 (09.03.2023 Gazette 2023/10)

(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 MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 01.09.2021 EP 21194339 (71) Applicant: Philip Morris Products S.A. 2000 Neuchâtel (CH)	(72) Inventors: BATISTA, Rui Nuno 2000 Neuchâtel (CH) SAADE LATORRE, Eva 2000 Neuchâtel (CH) (74) Representative: Abitz & Partner  Postfach 86 01 09 81628 München 81628 München (DE)