Lubricant composition for combustion engine containing dispersant additve and polymer dispersant viscosity index improver

Details for Australian Patent Application No. 2008249847 (hide)

Owner CASTROL LIMITED

Inventors Adams, Ieuan Stephen; Lamb, Gordon David; Bhaskaran, Asha

Agent Griffith Hack

Pub. Number AU-A-2008249847

PCT Pub. Number WO2008/139142

Priority 07251927.5 10.05.07 EP

Filing date 1 May 2008

Wipo publication date 20 November 2008

International Classifications

C10M 161/00 (2006.01) 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 167/00 (2006.01) Lubricating compositions characterised by the additive being a mixture of a macromolecular compound, a non-macromolecular compound and a compound of unknown or incompletely defined constitution, each of these compounds being essential

Event Publications

3 December 2009 PCT application entered the National Phase

  PCT publication WO2008/139142 Priority application(s): WO2008/139142

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2008249851-Security plus

2008249846-Hydrajet tool for ultra high erosive environment