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(11)

EP 4 548 089 A1

(12)

(43) Date of publication: 07.05.2025 Bulletin 2025/19 (21) Application number: 23741205.1 (22) Date of filing: 21.06.2023

(51) International Patent Classification (IPC):  G01N 30/74(2006.01) G01N 30/82(2006.01) B01D 15/08(2006.01) G01N 30/88(2006.01) (52) Cooperative Patent Classification (CPC): B01D 15/08; G01N 30/74; G01N 30/82; G01N 30/88; G01N 2030/8831 (86) International application number: PCT/US2023/025807 (87) International publication number: WO 2024/006121 (04.01.2024 Gazette 2024/01)

(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 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: 30.06.2022 US 202217855791 (71) Applicant: Wyatt Technology, LLC Goleta, CA 93117 (US)	(72) Inventor: SOME, Daniel, I. Atlit (IL) (74) Representative: Forresters IP LLP  Skygarden Erika-Mann-Straße 11 80636 München 80636 München (DE)