(19)

(11)

EP 4 373 308 A1

(12)

(43) Date of publication: 29.05.2024 Bulletin 2024/22 (21) Application number: 22754392.3 (22) Date of filing: 22.07.2022

(51) International Patent Classification (IPC):  A24B 15/16(2020.01) A24D 1/20(2020.01) A24B 15/30(2006.01) (52) Cooperative Patent Classification (CPC): A24B 15/16; A24B 15/302; A24B 15/303; A24D 1/20 (86) International application number: PCT/EP2022/070635 (87) International publication number: WO 2023/002020 (26.01.2023 Gazette 2023/04)

(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: 22.07.2021 GB 202110557 (71) Applicant: Nicoventures Trading Limited London WC2R 3LA (GB)	(72) Inventor: ABI AOUN, Walid London, Greater London WC2R 3LA (GB) (74) Representative: Dehns  St. Bride's House 10 Salisbury Square London EC4Y 8JD London EC4Y 8JD (GB)