Method for the selective catalytic reduction of nitrogen oxides in exhaust gases of vehicles

Details for Australian Patent Application No. 2007338356 (hide)

Owner AlzChem Trostberg GmbH

Inventors Hammer, Benedikt; Krimmer, HansPeter; Schulz, Bernd; Jacob, Eberhard

Agent Davies Collison Cave

Pub. Number AU-B-2007338356

PCT Pub. Number WO2008/077588

Priority 10 2006 061 377.5 23.12.06 DE

Filing date 20 December 2007

Wipo publication date 3 July 2008

Acceptance publication date 8 December 2011

International Classifications

B01D 53/94 (2006.01) Separation of gases or vapours - by catalytic processes

B01D 53/90 (2006.01) Separation of gases or vapours - Injecting reactants

F01N 3/10 (2006.01) Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - by thermal or catalytic conversion of noxious components of exhaust

F01N 3/20 (2006.01) Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - specially adapted for catalytic conversion

Event Publications

16 July 2009 PCT application entered the National Phase

  PCT publication WO2008/077588 Priority application(s): WO2008/077588

8 December 2011 Application Accepted

  Published as AU-B-2007338356

5 April 2012 Standard Patent Sealed

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