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EP 4 192 276 A1

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(43) Date of publication: 14.06.2023 Bulletin 2023/24 (21) Application number: 21752109.5 (22) Date of filing: 27.07.2021

(51) International Patent Classification (IPC):  A24F 40/20(2020.01) A24F 40/42(2020.01) (52) Cooperative Patent Classification (CPC): A24F 40/42; A24F 40/20; A24D 1/20 (86) International application number: PCT/GB2021/051926 (87) International publication number: WO 2022/029407 (10.02.2022 Gazette 2022/06)

(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: 05.08.2020 GB 202012176 (71) Applicant: Nicoventures Trading Limited London WC2R 3LA (GB)

(72) Inventors: SPRATELEY, Jon Peter Frederick St. Ives Cornwall PE27 4LG (GB) STEPHENS, Francesca Alys St. Ives Cornwall PE27 4LG (GB) ROBINSON, Adam St. Ives Cornwall PE27 4LG (GB) COPLEY, Simon James St. Ives Cornwall PE27 4LG (GB) MOSS, Daniel Jerrad St. Ives Cornwall PE27 4LG (GB) FINCH, Andy St. Ives Cornwall PE27 4LG (GB) (74) Representative: Plunkett, James Matthew Oliver et al Venner Shipley LLP 200 Aldersgate London EC1A 4HD London EC1A 4HD (GB)