(19)
(11) EP 3 513 477 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
26.05.2021 Bulletin 2021/21

(45) Mention of the grant of the patent:
07.04.2021 Bulletin 2021/14

(21) Application number: 17788288.3

(22) Date of filing: 13.09.2017
(51) International Patent Classification (IPC): 
H02J 7/34(2006.01)
H02J 7/35(2006.01)
 H02J 7/00(2006.01)
H02J 9/06(2006.01)
(86) International application number:
PCT/IB2017/055535
(87) International publication number:
WO 2018/051248 (22.03.2018 Gazette 2018/12)

(54)

HYBRID BATTERY SYSTEM

HYBRIDBATTERIESYSTEM

SYSTÈME DE BATTERIE HYBRIDE

(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

(30) Priority: 15.09.2016 US 201662395112 P

(43) Date of publication of application:
24.07.2019 Bulletin 2019/30

(73) Proprietor: Form Energy, Inc.
Somerville, MA 02143 (US)

(72) Inventors:
  • KRISHNAN, Ramkumar
    Scottsdale, AZ 85260 (US)
  • FINK, Shawn
    Sunnyvale, CA 94087 (US)

(74) Representative: Beck Greener LLP 
Fulwood House 12 Fulwood Place
London WC1V 6HR
London WC1V 6HR (GB)


(56) References cited: : 
WO-A1-2010/115006
WO-A2-2013/164638
US-A1- 2013 207 475
 WO-A1-2015/132631
US-A1- 2012 025 614
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).