PROCESS FOR CONVERTING WAXY FEEDS INTO LOW HAZE HEAVY BASE OIL

Details for Australian Patent Application No. 2002362925 (hide)

Owner CHEVRON U.S.A. INC.

Inventors MILLER, Stephen, J.

Pub. Number AU-A-2002362925

PCT Number PCT/US02/32418

PCT Pub. Number WO2003/033622

Priority 09/981,577 17.10.01 US

Filing date 8 October 2002

Wipo publication date 28 April 2003

International Classifications

C10G 071/00 Treatment by methods not otherwise provided for of hydrocarbon oils or fatty oils for lubricating purposes

C10G 073/38 Recovery or refining of mineral waxes, e.g. montan wax

C10G 007/00 Distillation of hydrocarbon oils

Event Publications

22 May 2003 Complete Application Filed

  Priority application(s): 09/981,577 17.10.01 US

3 July 2003 Application Open to Public Inspection

  Published as AU-A-2002362925

1 July 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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