(19)

(11)

EP 4 456 948 A1

(12)

(43) Date of publication: 06.11.2024 Bulletin 2024/45 (21) Application number: 22839424.3 (22) Date of filing: 21.12.2022

(51) International Patent Classification (IPC):  A61M 3/02(2006.01) (52) Cooperative Patent Classification (CPC): A61M 3/0258; A61M 2205/586 (86) International application number: PCT/GB2022/053343 (87) International publication number: WO 2023/126622 (06.07.2023 Gazette 2023/27)

(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: 31.12.2021 GB 202119138 (71) Applicant: CLINISUPPLIES LIMITED Croxley Park, Watford WD18 8GA (GB)	(72) Inventors: ROBBINS, Paul John Norwich Norfolk NR7 0GR (GB) HARVEY, Nicholas Ian Norwich Norfolk NR7 0ZG (GB) (74) Representative: ip21 Ltd  Central Formalities Department Suite 2 The Old Dairy Elm Farm Business Park Wymondham Norwich, Norfolk NR18 0SW Norwich, Norfolk NR18 0SW (GB)