External gradient chromatofocusing

Details for Australian Patent Application No. 2004241082 (hide)

Owner Dnavax, Inc.

Inventors Tsonev, Latchezar I.

Agent Griffith Hack

Pub. Number AU-A-2004241082

PCT Pub. Number WO2004/103519

Priority 60/498,287 28.08.03 US; 60/470,889 16.05.03 US

Filing date 14 May 2004

Wipo publication date 2 December 2004

International Classifications

B01D 15/08 (2006.01) Separating processes involving the treatment of liquids with solid sorbents - Selective adsorption, e.g. chromatography

C07K 1/18 (2006.01) General processes for the preparation of peptides

G01N 30/60 (2006.01) Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography

Event Publications

12 January 2006 PCT application entered the National Phase

  PCT publication WO2004/103519 Priority application(s): WO2004/103519

19 October 2006 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 15 Sep 2006

9 December 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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