DEVICE AND METHOD FOR OPTIMISING THE CIRCULATION OF A SUSPENSION IN A PLANT COMPRISING A THREE-PHASE REACTOR

Details for Australian Patent Application No. 2002317221 (hide)

Owner INSTITUT FRANCAIS DU PETROLE

Inventors SCHWEITZER, Jean-Marc; LENGLET, Eric; GAVIOT-BLANC, Franck

Pub. Number AU-A-2002317221

PCT Number PCT/FR02/01919

PCT Pub. Number WO2003/002246

Priority 01/08442 25.06.01 FR

Filing date 5 June 2002

Wipo publication date 3 March 2003

International Classifications

B01J 008/22 Chemical or physical processes in general, conducted in the presence of fluids and solid particles

B01J 008/18 Chemical or physical processes in general, conducted in the presence of fluids and solid particles - with fluidised particles

C10G 049/12 Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups , , , , or

C10G 049/26 Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups , , , , or

Event Publications

9 January 2003 Complete Application Filed

  Priority application(s): 01/08442 25.06.01 FR

15 May 2003 Application Open to Public Inspection

  Published as AU-A-2002317221

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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