(19)

(11)

EP 4 423 235 A1

(12)

(43) Date of publication: 04.09.2024 Bulletin 2024/36 (21) Application number: 22800822.3 (22) Date of filing: 25.10.2022

(51) International Patent Classification (IPC):  C12M 3/06(2006.01) C12M 1/42(2006.01) B01L 3/00(2006.01) (52) Cooperative Patent Classification (CPC): B01L 3/502761; C12M 23/16; C12M 35/02; B01L 2400/0415; B01L 2300/0883 (86) International application number: PCT/IB2022/060254 (87) International publication number: WO 2023/073564 (04.05.2023 Gazette 2023/18)

(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: 28.10.2021 US 202117513007 (71) Applicant: Nanocav, LLC Culver City, CA 90232 (US)	(72) Inventors: CHANG, Chihwei Culver City, California 90232 (US) RICHARDSON, Wade Culver City, California 90232 (US) MEHRABI, Artin Culver City, California 90232 (US) (74) Representative: Laqua, Bernd Christian Kurt  Wuesthoff & Wuesthoff Patentanwälte und Rechtsanwalt PartG mbB Schweigerstraße 2 81541 München 81541 München (DE)