(19)

(11)

EP 4 680 403 A1

(12)

(43) Date of publication: 21.01.2026 Bulletin 2026/04 (21) Application number: 24711550.4 (22) Date of filing: 15.03.2024

(51) International Patent Classification (IPC):  B05B 1/26(2006.01) (52) Cooperative Patent Classification (CPC): A61M 15/00; B05B 1/26; B05B 15/40; B05B 15/65 (86) International application number: PCT/EP2024/057014 (87) International publication number: WO 2024/194196 (26.09.2024 Gazette 2024/39)

(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 17.03.2023 EP 23162506 (71) Applicant: InvoX Belgium NV 3590 Diepenbeek (BE)	(72) Inventor: BARTELS, Frank 45527 Hattingen (DE) (74) Representative: Synergy IP Group AG  Leonhardsgraben 52 Postfach 4001 Basel 4001 Basel (CH)