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EP 4 460 348 A1

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(43) Date of publication: 13.11.2024 Bulletin 2024/46 (21) Application number: 23722879.6 (22) Date of filing: 27.04.2023

(51) International Patent Classification (IPC):  A61M 5/20(2006.01) A61M 5/50(2006.01) A61M 5/315(2006.01) A61M 5/24(2006.01) (52) Cooperative Patent Classification (CPC): A61M 5/20; A61M 5/2448; A61M 5/31551; A61M 5/31558; A61M 5/31575; A61M 5/3158; A61M 5/31585; A61M 2005/2407; A61M 2005/2488 (86) International application number: PCT/EP2023/061175 (87) International publication number: WO 2023/209120 (02.11.2023 Gazette 2023/44)

(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: 27.04.2022 EP 22170342 10.06.2022 US 202217837959 10.06.2022 US 202217837969 10.06.2022 US 202217837951 20.06.2022 US 202217844415 22.06.2022 EP 22180552 05.07.2022 EP 22183157 12.07.2022 EP 22184328 18.08.2022 US 202217890923 04.11.2022 US 202217981231 (71) Applicant: medmix Switzerland AG 9469 Haag (Rheintal) (CH)

(72) Inventors: BECHTOLD, Herbert 78588 Denkingen (DE) COSTELLO, Peter Calvin Raynham, Massachusetts 02767 (US) FOCHT, Kenneth Allen Needham, Massachusetts 02492 (US) SMITH, Daniel P. Portsmouth, Rhode Island 02871 (US) KEITEL, Joachim 70567 Stuttgart (DE) (74) Representative: Manitz Finsterwald Patent- und Rechtsanwaltspartnerschaft mbB  Martin-Greif-Strasse 1 80336 München 80336 München (DE)