(19)

(11)

EP 3 930 517 A1

(12)

(43) Date of publication: 05.01.2022 Bulletin 2022/01 (21) Application number: 20789855.2 (22) Date of filing: 21.09.2020

(51) International Patent Classification (IPC):  A24F 40/485(2020.01) (52) Cooperative Patent Classification (CPC): A24F 40/485; A24F 40/20 (86) International application number: PCT/EP2020/076309 (87) International publication number: WO 2021/053232 (25.03.2021 Gazette 2021/12)

(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: 20.09.2019 EP 19198624 (71) Applicant: NERUDIA LIMITED Liverpool Merseyside L24 9HP (GB)	(72) Inventors: ILLIDGE, Benjamin Liverpool Merseyside L24 9HP (GB) ASTBURY, Benjamin Liverpool Merseyside L24 9HP (GB) AGGARWAL, Nikhil Liverpool Merseyside L24 9HP (GB) (74) Representative: Mewburn Ellis LLP  Aurora Building Counterslip Bristol BS1 6BX Bristol BS1 6BX (GB)