(19)
(11) EP 3 017 090 A1

(12)

(43) Date of publication:
11.05.2016 Bulletin 2016/19

(21) Application number: 14843221.4

(22) Date of filing: 08.12.2014
(51) International Patent Classification (IPC): 
C25C 3/16(2006.01)
C25C 3/08(2006.01)
(86) International application number:
PCT/CA2014/051178
(87) International publication number:
WO 2015/089654 (25.06.2015 Gazette 2015/25)
(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

(30) Priority: 16.12.2013 CA 2838113
18.11.2014 US 201462081187 P

(71) Applicant: Hatch Ltd.
Mississauga, Ontario L5K 2R7 (CA)

(72) Inventors:
  • BERENDS, William R. P.
    Oakville, Ontario L6M 2K4 (CA)
  • HALEY, Stephen D.
    Mississauga, Ontario L5J 3V7 (CA)

(74) Representative: Hoffmann Eitle 
Patent- und Rechtsanwälte PartmbB Arabellastraße 30
81925 München
81925 München (DE)

   


(54) LOW RESISTANCE ELECTRODE ASSEMBLIES FOR PRODUCTION OF METALS