DESULFATING A NOX-TRAP IN A DIESEL EXHAUST SYSTEM

Details for Australian Patent Application No. 2002217264 (hide)

Owner JOHNSON MATTHEY PUBLIC LIMITED COMPANY

Inventors BENNETT, Christopher, John; LAFYATIS, David, Scott

Pub. Number AU-A-2002217264

PCT Pub. Number WO2002/053885

Priority 0100067.8 03.01.01 GB

Filing date 14 December 2001

Wipo publication date 16 July 2002

International Classifications

F01N 003/08 Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - for rendering innocuous

Event Publications

23 January 2003 Application Open to Public Inspection

  Published as AU-A-2002217264

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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