(19)

(11)

EP 4 110 286 A1

(12)

(43) Date of publication: 04.01.2023 Bulletin 2023/01 (21) Application number: 21713239.8 (22) Date of filing: 25.02.2021

(51) International Patent Classification (IPC):  A61K 9/00(2006.01) A61P 3/10(2006.01) A61K 47/32(2006.01) A61K 38/26(2006.01) A61K 9/16(2006.01) A61M 31/00(2006.01) (52) Cooperative Patent Classification (CPC): A61K 38/26; A61P 3/10; A61K 9/0024; A61K 9/1635; A61K 47/32; A61M 31/002 (86) International application number: PCT/US2021/019559 (87) International publication number: WO 2021/173770 (02.09.2021 Gazette 2021/35)

(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: 28.02.2020 US 202062983296 P (71) Applicant: Nano Precision Medical, Inc. Emeryville, CA 94608 (US)	(72) Inventors: OLF, Ryan Emeryville, California 94608 (US) GORDON, Lyle Emeryville, California 94608 (US) ROORDA, Wouter Emeryville, California 94608 (US) (74) Representative: J A Kemp LLP  80 Turnmill Street London EC1M 5QU London EC1M 5QU (GB)