Removal of carbon dioxide from flue gas streams using mixed ammonium/alkali solutions

Details for Australian Patent Application No. 2008245443 (hide)

Owner POWERSPAN CORP.

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

Agent Pegasus IP

Pub. Number AU-A-2008245443

PCT Pub. Number WO2008/134770

Priority 60/915,288 01.05.07 US

Filing date 1 May 2008

Wipo publication date 6 November 2008

International Classifications

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

B01D 53/62 (2006.01) Separation of gases or vapours - Carbon oxides

C01B 31/20 (2006.01) Carbon

Event Publications

24 December 2009 PCT application entered the National Phase

  PCT publication WO2008/134770 Priority application(s): WO2008/134770

16 December 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2008245444-Gaming device with personality

2008245433-Arbiter system and method of computerized medical diagnosis and advice