Carbon dioxide scrubbing with ammonium carbonate and ammonia vapor control

Details for Australian Patent Application No. 2008251393 (hide)

Owner POWERSPAN CORP.

Inventors Duncan, Joanna; McLarnon, Christopher; Alix, Francis

Agent Pegasus IP

Pub. Number AU-A-2008251393

PCT Pub. Number WO2008/141195

Priority 60/916,896 09.05.07 US

Filing date 9 May 2008

Wipo publication date 20 November 2008

International Classifications

B01D 53/14 (2006.01) Separation of gases or vapours - by absorption

B01D 53/50 (2006.01) Separation of gases or vapours - Sulfur oxides

B01D 53/75 (2006.01) Separation of gases or vapours

Event Publications

24 December 2009 PCT application entered the National Phase

  PCT publication WO2008/141195 Priority application(s): WO2008/141195

6 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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