Method of oxidizing soot and reducing soot accumulation in a diesel fuel combustion after treatment system

Details for Australian Patent Application No. 2003241647 (hide)

Owner Ethyl Corporation

Inventors Schwab, Scott D; Guinther, Gregory H; Human, David M .; Roos, Joseph W.

Agent Davies Collison Cave

Pub. Number AU-A-2003241647

Priority 10271618 16.10.02 US

Filing date 28 August 2003

Wipo publication date 6 May 2004

International Classifications

F01N 003/035 Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust - with catalytic reactors

F02M 025/00 Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel, or fuel-air mixture

C10L 010/00 Use of additives to fuels or fires for particular purposes

C10L 001/30 Liquid carbonaceous fuels

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 10271618 16.10.02 US

6 May 2004 Application Open to Public Inspection

  Published as AU-A-2003241647

6 January 2005 Assignment before Grant

  Ethyl Corporation The application has been assigned to Afton Chemical Intangibles LLC

25 March 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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