(19)

(11)

EP 4 680 406 A1

(12)

(43) Date of publication: 21.01.2026 Bulletin 2026/04 (21) Application number: 24710785.7 (22) Date of filing: 15.03.2024

(51) International Patent Classification (IPC):  B05B 12/00(2018.01) B05B 14/00(2018.01) (52) Cooperative Patent Classification (CPC): B05B 14/30; B05B 12/18; B05B 13/0431 (86) International application number: PCT/EP2024/057021 (87) International publication number: WO 2024/189216 (19.09.2024 Gazette 2024/38)

(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: 15.03.2023 NL 2034344 (71) Applicant: Qlayers Holding B.V. 2627 BG Delft (NL)	(72) Inventors: GEUTJENS, Ruben 3135 ZL VLAARDINGEN (NL) GUDDE, Anthony Maarten 2611 MP DELFT (NL) (74) Representative: EP&C  P.O. Box 3241 2280 GE Rijswijk 2280 GE Rijswijk (NL)