(19)

(11)

EP 4 181 711 A1

(12)

(43) Date of publication: 24.05.2023 Bulletin 2023/21 (21) Application number: 21736348.0 (22) Date of filing: 08.07.2021

(51) International Patent Classification (IPC):  A24F 40/51(2020.01) A61M 15/06(2006.01) A24F 40/53(2020.01) G06F 21/31(2013.01) (52) Cooperative Patent Classification (CPC): A24F 40/51; A24F 40/53; A24F 40/10; A61M 15/06; G06F 21/316; A61M 11/042; A61M 2205/332; A61M 2205/60; A61M 2230/63; A61M 2205/505; A61M 2205/609 (86) International application number: PCT/EP2021/069038 (87) International publication number: WO 2022/013067 (20.01.2022 Gazette 2022/03)

(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: 16.07.2020 EP 20186326 (71) Applicant: JT International SA 1202 Geneva (CH)	(72) Inventor: VERLAAN, Theo 1206 Geneva (CH) (74) Representative: Gill Jennings & Every LLP  The Broadgate Tower 20 Primrose Street London EC2A 2ES London EC2A 2ES (GB)