(19)

(11)

EP 3 958 695 A1

(12)

(43) Date of publication: 02.03.2022 Bulletin 2022/09 (21) Application number: 20719450.7 (22) Date of filing: 22.04.2020

(51) International Patent Classification (IPC):  A24F 47/00(2020.01) (52) Cooperative Patent Classification (CPC): A24F 13/08; A24F 40/40; A24F 40/20; A24F 40/465 (86) International application number: PCT/EP2020/061146 (87) International publication number: WO 2020/216762 (29.10.2020 Gazette 2020/44)

(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 Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 23.04.2019 EP 19170471 (71) Applicant: Philip Morris Products, S.A. 2000 Neuchâtel (CH)	(72) Inventor: RUSCIO, Dani 2000 Neuchâtel (CH) (74) Representative: Bohest AG  Holbeinstrasse 36-38 4051 Basel 4051 Basel (CH)