Enhanced deposit control for lubricating oils used under sustained high load conditions employing glycerine derivative with a grafted hindered phenolic and/or a hindered phenolic containing a thioether group

Details for Australian Patent Application No. 2006316570 (hide)

Owner ExxonMobil Research and Engineering Company

Inventors Cartwright, Stanley James

Agent Watermark

Pub. Number AU-A-2006316570

PCT Pub. Number WO2007/061699

Priority 11/590,547 31.10.06 US; 60/738,323 18.11.05 US

Filing date 14 November 2006

Wipo publication date 31 May 2007

International Classifications

C10M 159/18 (2006.01) Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution

C10M 129/10 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen

C10M 129/50 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen

C10M 135/10 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium

Event Publications

12 June 2008 PCT application entered the National Phase

  PCT publication WO2007/061699 Priority application(s): WO2007/061699

25 March 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

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