Extended release formulation of divalproex sodium

Details for Australian Patent Application No. 2003240164 (hide)

Owner RANBAXY LABORATORIES LIMITED

Inventors Rampal, Ashok; Kumar, Pratik; Jain, Garish Kumar

Agent Callinan

Pub. Number AU-A-2003240164

PCT Number PCT/IB03/02173

PCT Pub. Number WO2003/103635

Priority 615/DEL/2002 07.06.02 IN

Filing date 6 June 2003

Wipo publication date 22 December 2003

International Classifications

A61K 009/22 Medicinal preparations characterised by special physical form - Sustained or differential release type

A61K 031/19

A61K 009/20 Medicinal preparations characterised by special physical form - Pills, lozenges or tablets

A61P 025/06 Drugs for disorders of the nervous system

A61P 025/08 Drugs for disorders of the nervous system

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 615/DEL/2002 07.06.02 IN

19 February 2004 Application Open to Public Inspection

  Published as AU-A-2003240164

8 February 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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