Low noise grease gelling agents

Details for Australian Patent Application No. 2004200642 (hide)

Owner Chevron U.S.A. Inc.

Inventors Littlefield, Carlos E.; Ward, Carl E.

Agent Davies Collison Cave

Pub. Number AU-B-2004200642

Priority 10368484 20.02.03 US

Filing date 18 February 2004

Wipo publication date 9 September 2004

Acceptance publication date 1 October 2009

International Classifications

C10M 119/24 (2006.01) Lubricating compositions characterised by the thickener being a macromolecular compound

C10M 115/08 (2006.01) Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof

C10M 123/04 (2006.01) Lubricating compositions characterised by the thickener being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential

Event Publications

4 March 2004 Complete Application Filed

  Priority application(s): 10368484 20.02.03 US

9 September 2004 Application Open to Public Inspection

  Published as AU-B-2004200642

1 October 2009 Application Accepted

  Published as AU-B-2004200642

28 January 2010 Standard Patent Sealed

16 September 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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