(19)

(11)

EP 4 583 734 A1

(12)

(43) Date of publication: 16.07.2025 Bulletin 2025/29 (21) Application number: 23771911.7 (22) Date of filing: 05.09.2023

(51) International Patent Classification (IPC):  A24F 40/42(2020.01) A24F 42/10(2020.01) (52) Cooperative Patent Classification (CPC): A24F 40/10; A24F 40/42 (86) International application number: PCT/GB2023/052286 (87) International publication number: WO 2024/052657 (14.03.2024 Gazette 2024/11)

(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: 08.09.2022 GB 202213120 (71) Applicant: Inlab Ventures Ltd Covent Garden London WC2H 9JQ (GB)	(72) Inventor: SMITH, Charles William Owen Denbigh Prion LL16 4SE (GB) (74) Representative: Potter Clarkson  Chapel Quarter Mount Street Nottingham NG1 6HQ Nottingham NG1 6HQ (GB)