Lubricant compositions containing an overbased amorphous alkaline earth metal salt as a metal protectant

Details for Australian Patent Application No. 2004218032 (hide)

Owner OMG Americas, Inc.

Inventors Ramey, Chester E.; Reddy, James E.

Agent Spruson & Ferguson

Pub. Number AU-B-2004218032

PCT Pub. Number WO2004/078849

Priority 10/664,433 19.09.03 US; 10/379,048 04.03.03 US

Filing date 9 January 2004

Wipo publication date 16 September 2004

Acceptance publication date 4 October 2007

International Classifications

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

C08K 5/00 (2006.01) Use of organic ingredients

C08K 5/098 (2006.01) Use of organic ingredients

C10M 129/06 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen

C10M 129/08 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen

C10M 129/16 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen

C10M 159/20 (2006.01) Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution

C10N 10/04 (2006.01)

C10N 30/00 (2006.01)

C10N 30/04 (2006.01)

C10N 30/12 (2006.01)

C10N 40/25 (2006.01)

C10N 70/00 (2006.01)

Event Publications

22 September 2005 PCT application entered the National Phase

  PCT publication WO2004/078849 Priority application(s): WO2004/078849

4 October 2007 Application Accepted

  Published as AU-B-2004218032

31 January 2008 Standard Patent Sealed

2 August 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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