Process for the production of high quality base oils

Details for Australian Patent Application No. 2003279190 (hide)

Owner Chevron U.S.A. Inc.

Inventors Farshid, Darush

Agent Davies Collison Cave

Pub. Number AU-B-2003279190

PCT Number PCT/US03/31869

PCT Pub. Number WO2004/039919

Priority 10/282,767 28.10.02 US

Filing date 8 October 2003

Wipo publication date 25 May 2004

Acceptance publication date 12 March 2009

International Classifications

C10G 65/12 (2006.01) Treatment of hydrocarbon oils by two or more hydrotreatment processes only

Event Publications

26 February 2004 Complete Application Filed

  Priority application(s): 10/282,767 28.10.02 US

24 June 2004 Application Open to Public Inspection

  Published as AU-B-2003279190

12 March 2009 Application Accepted

  Published as AU-B-2003279190

9 July 2009 Standard Patent Sealed

12 May 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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