PROCESS FOR THE PREPARATION OF A BLOCK COPOLYMER

Details for Australian Patent Application No. 2003253507 (hide)

Owner DSM IP ASSETS B.V.

Inventors HEISE, Andreas; PALMANS, Ann, Rita, Alberta; THOMASSEN, Paul, Johannes

Pub. Number AU-A-2003253507

PCT Number PCT/NL03/00515

PCT Pub. Number WO2004/011515

Priority 02102059.9 25.07.02 EP

Filing date 14 July 2003

Wipo publication date 16 February 2004

International Classifications

C08F 283/02 Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass

Event Publications

30 October 2003 Complete Application Filed

  Priority application(s): 02102059.9 25.07.02 EP

25 March 2004 Application Open to Public Inspection

  Published as AU-A-2003253507

28 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003253508-METHOD FOR PARTICLE PRECIPITATION USING NEAR-CRITICAL AND SUPERCRITICAL ANTISOLVENTS

2003253506-PHARMACEUTICAL COMPOSITION COMPRISING ESTETROL DERIVATIVES FOR USE IN CANCER THERAPY