Multigrade engine oil prepared from Fischer-Tropsch distillate base oil

Details for Australian Patent Application No. 2005275171 (hide)

Owner Chevron U.S.A. Inc.

Inventors Rosenbaum, John M.; Abernathy, Susan M.; Miller, Stephen J.

Agent Davies Collison Cave

Pub. Number AU-B-2005275171

PCT Pub. Number WO2006/019821

Priority 10/949,779 23.09.04 US; 60/599,665 05.08.04 US

Filing date 13 July 2005

Wipo publication date 23 February 2006

Acceptance publication date 4 August 2011

International Classifications

C10M 101/02 (2006.01) Base-materials

C10M 107/02 (2006.01) Lubricating compositions characterised by the base-material being a macromolecular compound

C10M 175/00 (2006.01) Working-up

Event Publications

1 March 2007 PCT application entered the National Phase

  PCT publication WO2006/019821 Priority application(s): WO2006/019821

4 August 2011 Application Accepted

  Published as AU-B-2005275171

1 December 2011 Standard Patent Sealed

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