Novel drug compositions and dosage forms of topiramate

Details for Australian Patent Application No. 2004312084 (hide)

Owner Alza Corporation, Inc.

Inventors Kimbel, Rhea; Yam, Noymi; Edgren, David; Seroff, Sylvia Lillian; Li, Shaoling; Shivanand, Padmaja; Jao, Frank

Agent Shelston IP

Pub. Number AU-A-2004312084

PCT Pub. Number WO2005/065648

Priority 60/533,451 29.12.03 US

Filing date 28 December 2004

Wipo publication date 21 July 2005

International Classifications

A61K 9/00 (2006.01) Medicinal preparations characterised by special physical form

A61K 9/24 (2006.01) Medicinal preparations characterised by special physical form - Layered or laminated unitary dosage forms

A61K 31/35 (2006.01) - having six-membered rings with one oxygen as the only ring hetero atom

Event Publications

29 June 2006 PCT application entered the National Phase

  PCT publication WO2005/065648 Priority application(s): WO2005/065648

16 October 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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