(19)

(11)

EP 4 216 741 A1

(12)

(43) Date of publication: 02.08.2023 Bulletin 2023/31 (21) Application number: 21783240.1 (22) Date of filing: 24.09.2021

(51) International Patent Classification (IPC):  A24F 40/42(2020.01) (52) Cooperative Patent Classification (CPC): A24F 40/42; A24F 40/10 (86) International application number: PCT/EP2021/076359 (87) International publication number: WO 2022/063985 (31.03.2022 Gazette 2022/13)

(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: 24.09.2020 EP 20198042 (71) Applicant: JT International SA 1202 Geneva (CH)	(72) Inventor: ROGAN, Andrew Robert John Forres, Moray IV36 2ZH (GB) (74) Representative: Plasseraud IP  66, rue de la Chaussée d'Antin 75440 Paris Cedex 09 75440 Paris Cedex 09 (FR)