Urea grease composition

Details for Australian Patent Application No. 2003299220 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Tanaka, Keiji; Ohmura, Kazushige; Numazawa, Kouichi; Ozaki, Takahiro

Agent Spruson & Ferguson

Pub. Number AU-B-2003299220

PCT Number PCT/EP2003/0509

PCT Pub. Number WO2004/053032

Priority 284529/2003 31.07.03 JP; 358152/2002 10.12.02 JP

Filing date 10 December 2003

Wipo publication date 30 June 2004

Acceptance publication date 22 March 2007

International Classifications

C10M 169/02 (2006.01) Mixtures of base-materials, thickeners and additives

C10M 101/02 (2006.01) Base-materials

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 135/18 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium

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

C10M 169/06 (2006.01) Mixtures of base-materials, thickeners and additives

C10N 10/04 (2006.01)

C10N 10/12 (2006.01)

C10N 30/00 (2006.01)

C10N 30/06 (2006.01)

C10N 30/08 (2006.01)

C10N 40/02 (2006.01)

C10N 50/10 (2006.01)

Event Publications

27 May 2004 Complete Application Filed

  Priority application(s): 284529/2003 31.07.03 JP; 358152/2002 10.12.02 JP

5 August 2004 Application Open to Public Inspection

  Published as AU-B-2003299220

22 March 2007 Application Accepted

  Published as AU-B-2003299220

2 August 2007 Standard Patent Sealed

8 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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