(19)

(11)

EP 4 514 159 A1

(12)

(43) Date of publication: 05.03.2025 Bulletin 2025/10 (21) Application number: 23722633.7 (22) Date of filing: 27.04.2023

(51) International Patent Classification (IPC):  A24D 1/20(2020.01) (52) Cooperative Patent Classification (CPC): A24D 1/20 (86) International application number: PCT/GB2023/051121 (87) International publication number: WO 2023/209382 (02.11.2023 Gazette 2023/44)

(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: 28.04.2022 GB 202206202 (71) Applicant: Nicoventures Trading Limited London WC2R 3LA (GB)	(72) Inventors: HEPWORTH, Richard London WC2R 3LA (GB) OW, Dominic London WC2R 3LA (GB) (74) Representative: Harrison, Philip Mark et al Venner Shipley LLP 200 Aldersgate London EC1A 4HD London EC1A 4HD (GB)