Lubricating oil compositions

Details for Australian Patent Application No. 2004233612 (hide)

Owner Afton Chemical Corporation

Inventors Srinivasan, Sanjay; Lam, William Y.; Mishra, Munmaya K.

Agent Davies Collison Cave

Pub. Number AU-A-2004233612

Priority 10/734,034 11.12.03 US

Filing date 30 November 2004

Wipo publication date 30 June 2005

International Classifications

C10M 161/00 Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential

C10M 141/06 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

C10M 143/10 Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation

C10M 133/16 Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen

C10M 133/04 Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen

Event Publications

16 December 2004 Complete Application Filed

  Priority application(s): 10/734,034 11.12.03 US

30 June 2005 Application Open to Public Inspection

  Published as AU-A-2004233612

10 January 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). 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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