(19)

(11)

EP 4 171 280 A1

(12)

(43) Date of publication: 03.05.2023 Bulletin 2023/18 (21) Application number: 21746142.5 (22) Date of filing: 28.06.2021

(51) International Patent Classification (IPC):  A24F 40/40(2020.01) A24F 40/485(2020.01) (52) Cooperative Patent Classification (CPC): A24F 40/10; A24F 40/20; A24F 40/40; A24F 40/485 (86) International application number: PCT/IB2021/055759 (87) International publication number: WO 2022/003532 (06.01.2022 Gazette 2022/01)

(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: 30.06.2020 EP 20183257 (71) Applicant: JT International SA 1202 Geneva (CH)	(72) Inventor: HOLT, Laura 1202 Geneva (CH) (74) Representative: Weihs, Bruno Konrad et al André Roland SA IP Attorneys & Services Avenue Collonges 21 1004 Lausanne 1004 Lausanne (CH)