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(11)

EP 4 770 617 A1

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(43) Date of publication: 08.07.2026 Bulletin 2026/28 (21) Application number: 24861015.6 (22) Date of filing: 29.08.2024

(51) International Patent Classification (IPC):  A61K 9/00(2006.01) A61L 27/14(2006.01) A61L 27/22(2006.01) (52) Cooperative Patent Classification (CPC): A61L 2430/36; A61L 24/0031; A61L 24/043; A61L 31/041; A61L 31/145   C-Sets: A61L 24/043, C08L 5/00; A61L 31/041, C08L 5/00; (86) International application number: PCT/US2024/044381 (87) International publication number: WO 2025/049713 (06.03.2025 Gazette 2025/10)

(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: GE KH MA MD TN (30) Priority: 31.08.2023 US 202363535727 P 25.09.2023 US 202363584982 P (71) Applicant: Fluidx Medical Technology, Inc. Salt Lake City, UT 84115 (US)	(72) Inventors: HODGSON, Kyler K. Salt Lake City, Utah 84106 (US) STEWART, Russell J. Salt Lake City, Utah 84106 (US) SMITH, Daniel Kim Woods Cross, Utah 84087 (US) BAINSMITH, Matthew Lindburg Salt Lake City, Utah 84115 (US) (74) Representative: Moré, Solveig Helga et al Kroher Strobel Rechts- und Patentanwälte PartmbB Bavariaring 20 80336 München 80336 München (DE)