BLENDING OF LOW VISCOSITY FISCHER-TROPSCH BASE OILS TO PRODUCE HIGH QUALITY LUBRICATING BASE OILS

Details for Australian Patent Application No. 2003262772 (hide)

Owner CHEVRON U.S.A. INC.

Inventors ROSENBAUM, John, M.; PUDLAK, Joseph; MILLER, Stephen, J.; LOK, Brent, K.; KRUG, Russell, R.

Pub. Number AU-A-2003262772

PCT Number PCT/US03/26249

PCT Pub. Number WO2004/022675

Priority 10/235,150 04.09.02 US

Filing date 22 August 2003

Wipo publication date 29 March 2004

International Classifications

C10M 105/02 Lubricating compositions characterised by the base-material being a non-macromolecular organic compound

C10L 001/00 Liquid carbonaceous fuels

Event Publications

11 December 2003 Complete Application Filed

  Priority application(s): 10/235,150 04.09.02 US

13 May 2004 Application Open to Public Inspection

  Published as AU-A-2003262772

2 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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