Optimal polymer mixtures for gastric retentive tablets

Details for Australian Patent Application No. 2002337974 (hide)

Owner Depomed, Inc.

Inventors Chau, Mei; Gusler, Gloria; Padua, Aimee; Berner, Bret

Agent Davies Collison Cave

Pub. Number AU-B-2002337974

PCT Number PCT/US02/33968

PCT Pub. Number WO2003/035177

Priority 10/029,134 25.10.01 US

Filing date 22 October 2002

Wipo publication date 6 May 2003

Acceptance publication date 1 June 2006

International Classifications

A61K 9/22 (2006.01) Medicinal preparations characterised by special physical form - Sustained or differential release type

Event Publications

20 February 2003 Complete Application Filed

  Priority application(s): 10/029,134 25.10.01 US

3 July 2003 Application Open to Public Inspection

  Published as AU-B-2002337974

1 June 2006 Application Accepted

  Published as AU-B-2002337974

5 October 2006 Standard Patent Sealed

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