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(11)

EP 4 333 950 A1

(12)

(43) Date of publication: 13.03.2024 Bulletin 2024/11 (21) Application number: 21939950.8 (22) Date of filing: 06.05.2021

(51) International Patent Classification (IPC):  A61M 15/00(2006.01) (52) Cooperative Patent Classification (CPC): A61M 2210/0618; A61M 2205/609; A61M 2205/27; A61M 11/02; A61M 2205/502; A61M 2205/3553; A61M 2205/3584; A61M 2205/3313; A61M 2205/3592; A61M 2230/63 (86) International application number: PCT/US2021/031014 (87) International publication number: WO 2022/235266 (10.11.2022 Gazette 2022/45)

(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 (71) Applicant: 10xBETA Brooklyn, NY 11205 (US)	(72) Inventors: BOTHA, Marcel Brooklyn, NY 11205 (US) KRUGER, Frederick, Zacharias Brooklyn, NY 11205 (US) BREDENKAMP, Johannes, Michiel Brooklyn, NY 11205 (US) (74) Representative: Carpmaels & Ransford LLP  One Southampton Row London WC1B 5HA London WC1B 5HA (GB)