Method for producing a plurality of lubricant base oils from paraffinic feedstock

Details for Australian Patent Application No. 2004200877 (hide)

Owner Chevron U.S.A. Inc.

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

Agent Davies Collison Cave

Pub. Number AU-B-2004200877

Priority 10/383,569 10.03.03 US

Filing date 3 March 2004

Wipo publication date 30 September 2004

Acceptance publication date 29 October 2009

International Classifications

C10G 71/00 (2006.01) Treatment by methods not otherwise provided for of hydrocarbon oils or fatty oils for lubricating purposes

C07C 5/13 (2006.01) Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms

C10G 45/00 (2006.01) Hydrotreatment processes

C10G 45/64 (2006.01) Hydrotreatment processes

C10G 47/00 (2006.01) Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, to obtain lower boiling fractions

C10G 65/04 (2006.01) Treatment of hydrocarbon oils by two or more hydrotreatment processes only

C10G 69/00 (2006.01) Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process

C10G 73/00 (2006.01) Recovery or refining of mineral waxes, e.g. montan wax

C10M 177/00 (2006.01) Preparation or after-treatment

Event Publications

18 March 2004 Complete Application Filed

  Priority application(s): 10/383,569 10.03.03 US

30 September 2004 Application Open to Public Inspection

  Published as AU-B-2004200877

29 October 2009 Application Accepted

  Published as AU-B-2004200877

4 March 2010 Standard Patent Sealed

27 September 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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