Grease composition for constant velocity joints

Details for Australian Patent Application No. 2007246315 (hide)

Owner Showa Shell Sekiyu K.K. NTN Corporation

Inventors Takabe, Shinichi; Numazawa, Kouichi; Shibata, Takaaki; Ozaki, Takahiro

Agent Davies Collison Cave

Pub. Number AU-A-2007246315

PCT Pub. Number WO2007/129775

Priority 2006-131320 10.05.06 JP

Filing date 9 May 2007

Wipo publication date 15 November 2007

International Classifications

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

F16D 3/20 (2006.01) Yielding couplings, i.e. with means permitting movement between the connected parts during the drive

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

C10M 135/18 (2006.01) Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium

C10M 135/36 (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 159/24 (2006.01) Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution

C10N 10/04 (2006.01)

C10N 10/12 (2006.01)

C10N 30/06 (2006.01)

C10N 40/04 (2006.01)

C10N 50/10 (2006.01)

Event Publications

25 September 2008 PCT application entered the National Phase

  PCT publication WO2007/129775 Priority application(s): WO2007/129775

15 March 2012 Assignment before Grant

  Showa Shell Sekiyu K.K.; NTN Corporation The application has been assigned to Shell Internationale Research Maatschappij B.V.

4 October 2012 Assignment before Grant

  Shell Internationale Research Maatschappij B.V. The application has been assigned to Showa Shell Sekiyu K.K.

18 October 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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