(19)

(11)

EP 3 945 883 A1

(12)

(43) Date of publication: 09.02.2022 Bulletin 2022/06 (21) Application number: 20715163.0 (22) Date of filing: 18.03.2020

(51) International Patent Classification (IPC):  A24F 40/42(2020.01) (52) Cooperative Patent Classification (CPC): A24F 40/20; A24F 40/42 (86) International application number: PCT/GB2020/050706 (87) International publication number: WO 2020/201705 (08.10.2020 Gazette 2020/41)

(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: 05.04.2019 GB 201904846 (71) Applicant: Nicoventures Trading Limited London WC2R 3LA (GB)	(72) Inventor: MOLONEY, Patrick London WC2R 3LA (GB) (74) Representative: Dehns  St. Bride's House 10 Salisbury Square London EC4Y 8JD London EC4Y 8JD (GB)