(19)

(11)

EP 3 893 965 A1

(12)

(43) Date of publication: 20.10.2021 Bulletin 2021/42 (21) Application number: 19895230.1 (22) Date of filing: 14.12.2019

(51) International Patent Classification (IPC):  A61M 5/158(2006.01) A61M 25/06(2006.01) A61M 25/02(2006.01) A61M 5/00(2006.01) (52) Cooperative Patent Classification (CPC): A61M 2230/201; A61M 5/158; A61M 5/14248; A61M 2205/3303; A61M 2205/584; A61M 2205/18; A61M 2005/1585; A61M 2005/14252; A61M 5/1723; A61M 5/3287; A61M 5/46; A61M 5/329; A61M 2005/1586; A61M 2205/0216 (86) International application number: PCT/US2019/066412 (87) International publication number: WO 2020/124058 (18.06.2020 Gazette 2020/25)

(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: 15.12.2018 US 201862780231 P (71) Applicant: Biolark, Inc. San Diego CA 92130 (US)	(72) Inventors: SCOTT, Mark, H. San Diego, CA 92129 (US) BOWMAN, Leif San Diego, CA 92130 (US) FOLEY, Nicholas, John Edinburgh, EHS 5PE (GB) (74) Representative: Schlee, Alexander Richard  Schlee IP International Mauerkircherstraße 31 81679 München 81679 München (DE)