(19)

(11)

EP 4 451 942 A1

(12)

(43) Date of publication: 30.10.2024 Bulletin 2024/44 (21) Application number: 22840161.8 (22) Date of filing: 19.12.2022

(51) International Patent Classification (IPC):  A24D 1/20(2020.01) A24F 40/485(2020.01) A24F 40/40(2020.01) (52) Cooperative Patent Classification (CPC): A24F 40/485; A24F 40/40; A24D 1/20; A24F 40/20 (86) International application number: PCT/EP2022/086786 (87) International publication number: WO 2023/117998 (29.06.2023 Gazette 2023/26)

(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: KH MA MD TN (30) Priority: 24.12.2021 GB 202118989 (71) Applicant: Nicoventures Trading Limited London Greater London WC2R 3LA (GB)	(72) Inventor: COWAN, Dean London Greater London WC2R 3LA (GB) (74) Representative: Dehns  St. Bride's House 10 Salisbury Square London EC4Y 8JD London EC4Y 8JD (GB)