Method for the preparation of escitalopram

Details for Australian Patent Application No. 2002351726 (hide)

Owner H. LUNDBECK A/S

Inventors Petersen, Hans; Ahmadian, Haleh

Agent Watermark

Pub. Number AU-A-2002351726

PCT Number PCT/DK02/00837

PCT Pub. Number WO2003/051861

Priority PA 2001 01881 14.12.01 DK; 60/340,450 14.12.01 US

Filing date 9 December 2002

Wipo publication date 30 June 2003

International Classifications

C07D 307/87 Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

C07B 057/00 Separation of optically-active compounds

C07M 007/00

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): PA 2001 01881 14.12.01 DK; 60/340,450 14.12.01 US

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002351726

12 August 2004 Amendment Made

  The nature of the amendment is: Delete the priority details 60/340450 14 Dec 2001 US 2002355710 Anulex Technologies, Inc; Hektner, T.; Burmeister, P. The nature of the amendment is: Add the co-inventor Houfburg, Rodney L.

2 July 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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

2002351727-POWER GRID CONNECTION SYSTEM FOR A WIND TURBINE GENERATOR

2002351725-A METHOD OF OPTIMIZING THE PRODUCTION IN AN INDUSTRIAL LAUNDRY