Controlled Release Hydrocodone Formulations

Details for Australian Patent Application No. 2003262463 (hide)

Owner Euro-Celtique S.A.

Inventors Masselink, John; Tonelli, Alfred P; Huang, Hua-Pin; Oshlack, Benjamin

Agent Wrays

Pub. Number AU-B-2003262463

Parent 764453

Filing date 21 November 2003

Wipo publication date 18 December 2003

Acceptance publication date 16 June 2005

International Classifications

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

A61K 009/48 Medicinal preparations characterised by special physical form - Preparations in capsules, e.g. of gelatin, of chocolate

A61K 009/26 Medicinal preparations characterised by special physical form - Discrete particles in supporting matrix

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

A61K 009/14 Medicinal preparations characterised by special physical form - Particulate form, e.g. powders

A61K 009/52 Medicinal preparations characterised by special physical form - Sustained or differential release type

Event Publications

4 December 2003 Complete Application Filed

18 December 2003 Application Open to Public Inspection

  Published as AU-B-2003262463

16 June 2005 Application Accepted

  Published as AU-B-2003262463

13 October 2005 Standard Patent Sealed

2 April 2009 Alteration of Name

  The name of the patentee has been altered to Euro-Celtique S.A.

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