Filtering structure, especially particle filter for exhaust gases of an internal combustion engine, and associated exhaust line

Details for Australian Patent Application No. 2005218960 (hide)

Owner Saint-Gobain Centre de Recherches et d'Etudes Europeen

Inventors Bardon, Sebastien; Bonnail, Nicolas; Scalabrino, Matteo; Briot, Anthony; Gleize, Vincent

Agent Davies Collison Cave

Pub. Number AU-A-2005218960

PCT Pub. Number WO2005/084782

Priority 0401077 04.02.04 FR

Filing date 2 February 2005

Wipo publication date 15 September 2005

International Classifications

F01N 3/023 (2006.01) 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

B01D 46/12 (2006.01) Filters or filtering processes specially modified for separating dispersed particles from gases or vapours

F01N 3/022 (2006.01) Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous

Event Publications

17 August 2006 PCT application entered the National Phase

  PCT publication WO2005/084782 Priority application(s): WO2005/084782

29 January 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2005218980-Cleaning a plurality of supply lines

2005218951-Filter system with filter means retractable into a housing