PROCESS FOR THE PREPARATION OF AN ENANTIOMERICALLY ENRICHED SCHIFF BASE

Details for Australian Patent Application No. 2003288004 (hide)

Owner DSM IP ASSETS B.V.

Inventors DUCHATEAU, Alexander, Lucia, Leonardus; GEBHARD, Ronald; BROXTERMAN, Quirinus, Bernardus

Pub. Number AU-A-2003288004

PCT Number PCT/EP2003/0124

PCT Pub. Number WO2004/046087

Priority 02102596.0 15.11.02 EP

Filing date 3 November 2003

Wipo publication date 15 June 2004

International Classifications

C07C 251/24 Compounds containing nitrogen atoms doubly- bound to a carbon skeleton

Event Publications

1 April 2004 Complete Application Filed

  Priority application(s): 02102596.0 15.11.02 EP

15 July 2004 Application Open to Public Inspection

  Published as AU-A-2003288004

4 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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

2003288005-PROCESS FOR THE RACEMISATION OF ENANTIOMERICALLY ENRICHED ALPHA-AMINO NITRILES

2003288003-QUALITY CONTROL METHOD FOR TWO-DIMENSIONAL MATRIX CODES ON METALLIC WORKPIECES, USING AN IMAGE PROCESSING DEVICE