METHOD FOR REGENERATING PARTICULATE FILTERS BY AMMONIUM NITRATE INJECTION AND DEVICE THEREFOR

Details for Australian Patent Application No. 2002364313 (hide)

Owner CRMT

Inventors FAYARD, Jean-Claude

Pub. Number AU-A-2002364313

PCT Number PCT/FR02/04145

PCT Pub. Number WO2003/048534

Priority 01/15598 03.12.01 FR

Filing date 3 December 2002

Wipo publication date 17 June 2003

International Classifications

F01N 003/023 Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - using means for regenerating the filters, e.g. by burning trapped particles

F01N 003/029 Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 01/15598 03.12.01 FR

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002364313

19 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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