Method and intake cam for retaining exhaust residuals for emissions reduction in a diesel engine

Details for Australian Patent Application No. 2004203345 (hide)

Owner Electro-Motive Diesel, Inc.

Inventors Goetzke, Michael Barry; Poola, Ramesh B; Gottemoller, Paul

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2004203345

Priority 10/656,976 05.09.03 US

Filing date 22 July 2004

Wipo publication date 24 March 2005

Acceptance publication date 29 May 2008

International Classifications

F02M 25/07 (2006.01) Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel, or fuel-air mixture - adding exhaust gases

Event Publications

5 August 2004 Complete Application Filed

  Priority application(s): 10/656,976 05.09.03 US

24 March 2005 Application Open to Public Inspection

  Published as AU-B-2004203345

28 July 2005 Assignment before Grant

  General Motors Corporation The application has been assigned to Electro-Motive Diesel, Inc.

29 May 2008 Application Accepted

  Published as AU-B-2004203345

25 September 2008 Standard Patent Sealed

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