MEMBRANE-ASSISTED FLUID SEPARATION APPARATUS AND METHOD

Details for Australian Patent Application No. 2002312683 (hide)

Owner PETRO SEP INTERNATIONAL LTD.

Inventors BAIG, Fakhir, U.; KAZI, Abdul, M.; ALHASSANI, Aiser

Pub. Number AU-A-2002312683

PCT Number PCT/CA02/00933

PCT Pub. Number WO2003/000389

Priority 2,351,272 22.06.01 CA

Filing date 21 June 2002

Wipo publication date 8 January 2003

International Classifications

B01D 061/36 Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Pervaporation

B01D 063/02 Apparatus in general for separation processes using semi-permeable membranes - Hollow fibre modules

Event Publications

2 January 2003 Complete Application Filed

  Priority application(s): 2,351,272 22.06.01 CA

19 June 2003 Application Open to Public Inspection

  Published as AU-A-2002312683

11 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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