(19)

(11)

EP 3 999 128 A1

(12)

(43) Date of publication: 25.05.2022 Bulletin 2022/21 (21) Application number: 20751627.9 (22) Date of filing: 17.07.2020

(51) International Patent Classification (IPC):  A61L 9/12(2006.01) B05B 17/06(2006.01) B05B 17/00(2006.01) A61L 9/14(2006.01) (52) Cooperative Patent Classification (CPC): A61L 9/127; A61L 2209/132; A61L 2209/134; B05B 17/0646; B05B 17/0684; A61L 9/14; A61L 2209/11 (86) International application number: PCT/GB2020/051717 (87) International publication number: WO 2021/014129 (28.01.2021 Gazette 2021/04)

(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: 19.07.2019 GB 201910364 (71) Applicant: 360 Link Design to Supply Limited Exeter Devon EX2 7HU (GB)	(72) Inventor: SMITH, Nigel Newton Abbot, Devon TQ12 6HH (GB) (74) Representative: Baker, Thomas Edward  Murgitroyd & Company Cardiff Churchill House Churchill Way Cardiff CF10 2HH Cardiff CF10 2HH (GB)