(19)

(11)

EP 4 429 490 A1

(12)

(43) Date of publication: 18.09.2024 Bulletin 2024/38 (21) Application number: 22803352.8 (22) Date of filing: 04.11.2022

(51) International Patent Classification (IPC):  A24F 40/40(2020.01) A24F 40/60(2020.01) (52) Cooperative Patent Classification (CPC): A24F 40/60; A24F 40/50; A24F 40/10; A24F 40/485 (86) International application number: PCT/GB2022/052786 (87) International publication number: WO 2023/084193 (19.05.2023 Gazette 2023/20)

(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: 10.11.2021 GB 202116148 (71) Applicant: Nicoventures Trading Limited London WC2R 3LA (GB)	(72) Inventor: POYNTON, Simon LONDON WC2R 3LA (GB) (74) Representative: Dehns  St. Bride's House 10 Salisbury Square London EC4Y 8JD London EC4Y 8JD (GB)