(19)

(11)

EP 3 813 687 A1

(12)

(43) Date of publication: 05.05.2021 Bulletin 2021/18 (21) Application number: 19824845.2 (22) Date of filing: 28.06.2019

(51) International Patent Classification (IPC):  A61B 17/12(2006.01) A61M 25/10(2013.01) A61K 38/43(2006.01) (86) International application number: PCT/US2019/039878 (87) International publication number: WO 2020/006444 (02.01.2020 Gazette 2020/01)

(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: 28.06.2018 US 201862691319 P (71) Applicant: Marizyme Biotech Davenport, FL 33897 (US)	(72) Inventor: HANDLEY, Michael, K. Fort Collins, CO 90528 (US) (74) Representative: Schlich, George et al Schlich 9 St Catherine's Road Littlehampton, West Sussex BN17 5HS Littlehampton, West Sussex BN17 5HS (GB)