(19)

(11)

EP 4 451 925 A1

(12)

(43) Date of publication: 30.10.2024 Bulletin 2024/44 (21) Application number: 22843240.7 (22) Date of filing: 20.12.2022

(51) International Patent Classification (IPC):  A24B 3/14(2006.01) A24F 40/42(2020.01) (52) Cooperative Patent Classification (CPC): A24B 3/14; A24F 40/42; A24C 5/01 (86) International application number: PCT/EP2022/087113 (87) International publication number: WO 2023/118225 (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: 20.12.2021 GB 202118583 (71) Applicant: Nicoventures Trading Limited London WC2R 3LA (GB)	(72) Inventor: SOFFE, Joanna London Greater London WC2R 3LA (GB) (74) Representative: Dehns  St. Bride's House 10 Salisbury Square London EC4Y 8JD London EC4Y 8JD (GB)