(19)
(11) EP 2 016 639 A2

(12)

(88) Date of publication A3:
31.01.2008

(43) Date of publication:
21.01.2009 Bulletin 2009/04

(21) Application number: 07776872.9

(22) Date of filing: 08.05.2007
(51) International Patent Classification (IPC): 
H01M 4/58(2006.01)
(86) International application number:
PCT/US2007/011091
(87) International publication number:
WO 2007/133535 (22.11.2007 Gazette 2007/47)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 08.05.2006 US 746703 P

(71) Applicant: Siemens Water Technologies Holding Corp.
Warrendale, PA 15086 (US)

(72) Inventors:
  • MARTIN, Barry, L.
    Concord, Ohio 44060 (US)
  • ZOLOTARSKY, Vadim
    Springfield, New Jersey 07920 (US)
  • IVANTER, Irina, A.
    Sayreville, New Jersey 08872 (US)
  • ANTONIOU, Michael
    Westfield, NJ 07090 (US)

(74) Representative: Hazzard, Alan David 
Siemens Aktiengesellschaft Postfach 22 16 34
80506 Munich
80506 Munich (DE)

   


(54) ELECTROLYTIC APPARATUS WITH POLYMERIC ELECTRODE AND METHODS OF PREPARATION AND USE