Apparatus and method for removal of ions from a porous electrode that is part of a deionization system

Details for Australian Patent Application No. 2008275924 (hide)

Owner The Water Company LLC

Inventors Norman, Peter; Hoover, Richard L.; Large, Brian C.; Elson, Brian B.

Agent Spruson & Ferguson

Pub. Number AU-A-2008275924

PCT Pub. Number WO2009/012427

Priority 60/950,594 18.07.07 US

Filing date 18 July 2008

Wipo publication date 22 January 2009

International Classifications

B01J 47/14 (2006.01) Ion-exchange processes in general

C02F 1/469 (2006.01) Treatment of water, waste water, or sewage - by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis

Event Publications

11 March 2010 PCT application entered the National Phase

  PCT publication WO2009/012427 Priority application(s): WO2009/012427

27 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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