Additives for fuel compositions to reduce formation of combustion chamber deposits

Details for Australian Patent Application No. 2003231597 (hide)

Owner Ethyl Corporation

Inventors Colucci, William J.; Schwab, Scott D.; Malfer, Dennis J.; Aradi, Allen A.

Agent Davies Collison Cave

Pub. Number AU-A-2003231597

Priority 10397772 26.03.03 US

Filing date 1 August 2003

Wipo publication date 14 October 2004

International Classifications

C10L 001/22 Liquid carbonaceous fuels

F01M 003/00 Lubrication specially adapted for engines with crankcase compression of fuel-air mixture, or for other engines in which lubricant is contained in fuel, combustion air, or fuel-air mixture

C10L 001/18 Liquid carbonaceous fuels

Event Publications

21 August 2003 Complete Application Filed

  Priority application(s): 10397772 26.03.03 US

14 October 2004 Application Open to Public Inspection

  Published as AU-A-2003231597

6 January 2005 Assignment before Grant

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

3 April 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003231598-Friction modifier alkoxyamine salts of carboxylic acids as additives for fuel compositions and methods of use thereof

2003231596-Diagnostic and therapeutic use of antibodies against the urokinase receptor