METHOD OF SEPARATING PARTICLES FROM A HYDROCARBON COMPOSITION

Details for Australian Patent Application No. 2002332141 (hide)

Owner SASOL TECHNOLOGY (PTY) LTD

Inventors DU TOIT, Francois, Benjamin

Pub. Number AU-A-2002332141

PCT Number PCT/ZA02/00101

PCT Pub. Number WO2002/102938

Priority 2001/2251 18.06.01 ZA

Filing date 14 June 2002

Wipo publication date 2 January 2003

International Classifications

C10G 033/04 De-watering or demulsification of hydrocarbon oils

C10G 033/06 De-watering or demulsification of hydrocarbon oils

C10G 001/04 Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal

Event Publications

6 February 2003 Complete Application Filed

  Priority application(s): 2001/2251 18.06.01 ZA

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002332141

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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