Long-life lubricating oil with wear prevention capability

Details for Australian Patent Application No. 2002255714 (hide)

Owner ExxonMobil Research and Engineering Company

Inventors Butler, Kevin David

Agent Watermark

Pub. Number AU-B-2002255714

PCT Pub. Number WO2002/077134

Priority 60/279,092 27.03.01 US; 10/041,321 08.01.02 US

Filing date 5 March 2002

Wipo publication date 8 October 2002

Acceptance publication date 4 January 2007

International Classifications

C10M 169/04 (2006.01) Mixtures of base-materials, thickeners and additives

C10M 101/02 (2006.01) Base-materials

C10M 133/12 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen

C10M 137/02 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus

C10M 137/10 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus

C10M 141/10 (2006.01) Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential

C10N 30/06 (2006.01)

C10N 30/10 (2006.01)

C10N 40/00 (2006.01)

C10N 40/08 (2006.01)

C10N 40/12 (2006.01)

C10N 40/30 (2006.01)

Event Publications

27 March 2003 Application Open to Public Inspection

  Published as AU-B-2002255714

4 January 2007 Application Accepted

  Published as AU-B-2002255714

3 May 2007 Standard Patent Sealed

2 October 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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