NOX, HG, AND SO2 REMOVAL USING AMMONIA

Details for Australian Patent Application No. 2002359633 (hide)

Owner POWERSPAN CORP.

Inventors DUNCAN, Joanna; MCLARNON, Christopher; ALIX, Francis

Pub. Number AU-A-2002359633

PCT Number PCT/US02/39095

PCT Pub. Number WO2003/050039

Priority 09/683,267 06.12.01 US

Filing date 6 December 2002

Wipo publication date 23 June 2003

International Classifications

C01B 017/60 Sulfur

C01B 021/24 Nitrogen

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 09/683,267 06.12.01 US

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002359633

26 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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