(19)

(11)

EP 3 894 963 A1

(12)

(43) Date of publication: 20.10.2021 Bulletin 2021/42 (21) Application number: 19894839.0 (22) Date of filing: 11.12.2019

(51) International Patent Classification (IPC):  G05B 11/01(2006.01) G06F 1/28(2006.01) G06F 1/26(2006.01) H02J 3/14(2006.01) (52) Cooperative Patent Classification (CPC): H02J 3/14; Y02B 70/3225; Y04S 20/222; G05B 11/01; G06F 1/28; G06F 1/26 (86) International application number: PCT/US2019/065641 (87) International publication number: WO 2020/123603 (18.06.2020 Gazette 2020/25)

(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: 13.12.2018 US 201816219906 (71) Applicant: SynCells, Inc. Boston, MA 02199 (US)	(72) Inventor: O'HORA, Gerard Boston, Massachusetts 02199 (US) (74) Representative: Mewburn Ellis LLP  Aurora Building Counterslip Bristol BS1 6BX Bristol BS1 6BX (GB)