Poly-4-hydroxybutyrate matrices for sustained drug delivery

Details for Australian Patent Application No. 2004257701 (hide)

Owner Tepha, Inc.

Inventors Keskin, Dilek; Hasirci, Vasif N.

Agent FB Rice

Pub. Number AU-B-2004257701

PCT Pub. Number WO2005/007195

Priority 60/491,430 30.07.03 US; 60/485,373 08.07.03 US

Filing date 8 July 2004

Wipo publication date 27 January 2005

Acceptance publication date 13 September 2007

International Classifications

A61K 47/34 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

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

A61K 9/16 (2006.01) Medicinal preparations characterised by special physical form - Agglomerates

A61K 9/70 (2006.01) Medicinal preparations characterised by special physical form - Web, sheet or filament bases

Event Publications

2 February 2006 PCT application entered the National Phase

  PCT publication WO2005/007195 Priority application(s): WO2005/007195

13 September 2007 Application Accepted

  Published as AU-B-2004257701

17 January 2008 Standard Patent Sealed

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