PURIFICATION OF CITALOPRAM

Details for Australian Patent Application No. 2003208456 (hide)

Owner CIPLA LTD.

Inventors HAMIED, Yusuf, Khwaja; KANKAN, Rajendra, N.; RAO, Dharmaraj, R.

Pub. Number AU-A-2003208456

PCT Number PCT/GB03/00836

PCT Pub. Number WO2003/072564

Priority 0204682.9 27.02.02 GB

Filing date 27 February 2003

Wipo publication date 9 September 2003

International Classifications

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

A61K 031/343 - condensed with a carbocyclic ring, e.g. coumaran, bufuralol, befunolol, clobenfurol, amiodarone

A61P 025/24 Drugs for disorders of the nervous system

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 0204682.9 27.02.02 GB

16 October 2003 Application Open to Public Inspection

  Published as AU-A-2003208456

11 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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