Selective non-catalytic reduction of nox

Details for Australian Patent Application No. 2003304074 (hide)

Owner ExxonMobil Research and Engineering Company

Inventors Hurst, Boyd E.; Knight, David G.; McLaughlin, William L.; Takacs, Theresa J.

Agent Watermark

Pub. Number AU-B-2003304074

PCT Pub. Number WO2005/009594

Priority 60/386 560 05.06.02 US; 60/386 492 05.06.02 US

Filing date 9 May 2003

Wipo publication date 14 February 2005

Acceptance publication date 10 December 2009

International Classifications

B01D 53/56 (2006.01) Separation of gases or vapours - Nitrogen oxides

B01D 53/14 (2006.01) Separation of gases or vapours - by absorption

B01D 53/34 (2006.01) Separation of gases or vapours - Chemical or biological purification of waste gases

B01D 53/50 (2006.01) Separation of gases or vapours - Sulfur oxides

B01D 53/60 (2006.01) Separation of gases or vapours - Simultaneously removing sulfur oxides and nitrogen oxides

B01D 53/74 (2006.01) Separation of gases or vapours - General processes for purification of waste gases

B01D 53/77 (2006.01) Separation of gases or vapours - Liquid phase processes

B01D 53/79 (2006.01) Separation of gases or vapours - Injecting reactants

B01D 53/81 (2006.01) Separation of gases or vapours - Solid phase processes

B01D 53/86 (2006.01) Separation of gases or vapours - Catalytic processes

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

Event Publications

17 March 2005 Application Open to Public Inspection

  Published as AU-B-2003304074

10 December 2009 Application Accepted

  Published as AU-B-2003304074

8 April 2010 Standard Patent Sealed

8 April 2010 Corrigenda

  Applications Accepted - Name Index Under the name ExxonMobil Research and Engineering Company, Application No. 2003304074, under INID (31) add 60/442,268; under INID add 24 Jan 2003; under INID add US

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