HEAT INTEGRATED DISTILLATION COLUMN

Details for Australian Patent Application No. 2003206254 (hide)

Owner TECHNISCHE UNIVERSITEIT DELFT

Inventors DE GRAAUW, Johannes; STEENBAKKER, Maarten, Jan; DE RIJKE, Arie; OLUJIC, Zarko; JANSENS, Pieter, Johannes

Pub. Number AU-A-2003206254

PCT Number PCT/NL03/00046

PCT Pub. Number WO2003/061802

Priority 02075326.5 25.01.02 EP

Filing date 22 January 2003

Wipo publication date 2 September 2003

International Classifications

B01D 003/00 Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping

B01D 003/14 Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping - Fractional distillation

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 02075326.5 25.01.02 EP

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2003206254

14 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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