CLEANING OF HYDROCARBON-CONTAINING MATERIALS WITH CRITICAL AND SUPERCRITICAL SOLENTS

Details for Australian Patent Application No. 2002318923 (hide)

Owner LOBO LIQUIDS, LLC

Inventors TUNNICLIFFE, Ian; MT. JOY, Raymond

Pub. Number AU-A-2002318923

PCT Number PCT/US02/24207

PCT Pub. Number WO2003/063998

Priority PCT/US02/02817 31.01.02 US; 10/066,291 31.01.02 US

Filing date 31 July 2002

Wipo publication date 2 September 2003

International Classifications

B01D 011/04 Solvent extraction - of solutions which are liquid

C10G 001/00 Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal

B01D 011/02 Solvent extraction - of solids

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

E21B 021/06 Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor

A62D 003/00 Processes for making harmful chemical substances harmless, or less harmful, by effecting a chemical change in the substances

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): PCT/US02/02817 31.01.02 US; 10/066,291 31.01.02 US

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2002318923

14 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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