Diesel particulate filter

Details for Australian Patent Application No. 2004202990 (hide)

Owner Haldor Topsoe A/S

Inventors Mogensen, Gurli

Agent Watermark

Pub. Number AU-A-2004202990

Priority PA 2003 01173 15.08.03 DK; PA 2003 00999 02.07.03 DK

Filing date 30 June 2004

Wipo publication date 20 January 2005

Acceptance publication date 24 June 2010

International Classifications

B01D 053/86 Separation of gases or vapours - Catalytic processes

B01D 135/00

F01N 003/28 Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - Construction of catalytic reactors

Event Publications

15 July 2004 Complete Application Filed

  Priority application(s): PA 2003 01173 15.08.03 DK; PA 2003 00999 02.07.03 DK

20 January 2005 Application Open to Public Inspection

  Published as AU-A-2004202990

24 June 2010 Application Accepted

  Published as AU-A-2004202990

4 November 2010 Standard Patent Sealed

2 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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