System for purifying internal combustion engine exhaust gases

Details for Australian Patent Application No. 2001282171 (hide)

Owner Marioff Corporation Oy

Inventors Sundholm, Goran

Agent Griffith Hack

Pub. Number AU-B-2001282171

PCT Pub. Number WO02/04099

Priority 20001647 11.07.00 FI

Filing date 9 July 2001

Wipo publication date 21 January 2002

Acceptance publication date 1 September 2005

International Classifications

B01D 053/92 Separation of gases or vapours - of engine exhaust gases

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

B01D 047/06 Separating dispersed particles from gases, air or vapours by liquid as separating agent - Spray cleaning

F01N 003/04 Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - by means of liquids

B01D 053/60 Separation of gases or vapours - Simultaneously removing sulfur oxides and nitrogen oxides

B01D 053/40 Separation of gases or vapours - Acidic components

F01N 001/00 Silencing apparatus characterised by method of silencing

Event Publications

1 September 2005 Application Accepted

  Published as AU-B-2001282171

5 January 2006 Standard Patent Sealed

3 February 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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