A CAKY CHROMATOGRAPHIC COLUMN AND THE METHOD FOR PRODUCING IT AND ITS APPLICATIONS

Details for Australian Patent Application No. 2002306263 (hide)

Owner NORTHWEST UNIVERSITY

Inventors GENG, Xindu; ZHANG, Yangjun

Pub. Number AU-A-2002306263

PCT Number PCT/CN02/00333

PCT Pub. Number WO2002/095390

Priority 01115263.X 18.05.01 CN; 01115264.8 18.05.01 CN

Filing date 16 May 2002

Wipo publication date 3 December 2002

International Classifications

G01N 030/60 Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography

G01N 030/56 Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography

B01D 015/08 Separating processes involving the treatment of liquids with solid sorbents - Selective adsorption, e.g. chromatography

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 01115263.X 18.05.01 CN; 01115264.8 18.05.01 CN

8 May 2003 Application Open to Public Inspection

  Published as AU-A-2002306263

4 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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