Low nox combustion using cogenerated oxygen and nitrogen steams

Details for Australian Patent Application No. 2004212517 (hide)

Owner Praxair Technology, Inc

Inventors Snyder, William J.; Bool, III, Lawrence E.; Kobayashi, Hisashi

Agent Watermark

Pub. Number AU-A-2004212517

Priority 10/662,372 16.09.03 US

Filing date 14 September 2004

Wipo publication date 7 April 2005

International Classifications

F23L 009/06 Passages or apertures for delivering secondary air for completing combustion of fuel

F23B 007/00

F23L 007/00 Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam

Event Publications

30 September 2004 Complete Application Filed

  Priority application(s): 10/662,372 16.09.03 US

7 April 2005 Application Open to Public Inspection

  Published as AU-A-2004212517

21 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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