(19)

(11)

EP 4 118 424 A1

(12)

(43) Date of publication: 18.01.2023 Bulletin 2023/03 (21) Application number: 21768007.3 (22) Date of filing: 10.03.2021

(51) International Patent Classification (IPC):  G01N 27/327(2006.01) G01N 27/30(2006.01) G01N 27/06(2006.01) G01N 27/26(2006.01) G01N 27/28(2006.01) (52) Cooperative Patent Classification (CPC): G01N 27/06; G01N 33/493; A61B 5/207 (86) International application number: PCT/US2021/021763 (87) International publication number: WO 2021/183678 (16.09.2021 Gazette 2021/37)

(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 (30) Priority: 10.03.2020 US 202062987716 P (71) Applicant: Kulkarni, Prajakta Westlake Village, California 91362 (US)	(72) Inventor: Kulkarni, Prajakta Westlake Village, California 91362 (US) (74) Representative: Patentanwälte Olbricht Buchhold Keulertz  Partnerschaft mbB Bettinastraße 53-55 60325 Frankfurt am Main 60325 Frankfurt am Main (DE)