(19)

(11)

EP 4 555 516 A1

(12)

(43) Date of publication: 21.05.2025 Bulletin 2025/21 (21) Application number: 23750854.4 (22) Date of filing: 13.07.2023

(51) International Patent Classification (IPC):  G16B 40/20(2019.01) G16H 50/20(2018.01) (52) Cooperative Patent Classification (CPC): G16B 40/20; G16H 50/20; G01N 33/57423; G01N 2800/60 (86) International application number: PCT/US2023/027597 (87) International publication number: WO 2024/015493 (18.01.2024 Gazette 2024/03)

(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: 14.07.2022 US 202263389077 P (71) Applicant: Abbott Laboratories Abbott Park, IL 60064 (US)	(72) Inventor: DAVIS, Gerard Abbott Park, Illinois 60064 (US) (74) Representative: Carpmaels & Ransford LLP  One Southampton Row London WC1B 5HA London WC1B 5HA (GB)