Non gelatin films with improved barrier properties

Details for Australian Patent Application No. 2003269169 (hide)

Owner Bioprogress Technology International, Inc.

Inventors Nowak, Edward Zbygniew

Agent Allens Arthur Robinson

Pub. Number AU-B-2003269169

PCT Number PCT/GB03/04083

PCT Pub. Number WO2004/026284

Priority 0221986.3 21.09.02 GB

Filing date 19 September 2003

Wipo publication date 8 April 2004

Acceptance publication date 20 December 2007

International Classifications

A61K 9/48 (2006.01) Medicinal preparations characterised by special physical form - Preparations in capsules, e.g. of gelatin, of chocolate

C08J 5/18 (2006.01) Manufacture of articles or shaped materials containing macromolecular substances - Manufacture of films or sheets

Event Publications

15 January 2004 Complete Application Filed

  Priority application(s): 0221986.3 21.09.02 GB

20 May 2004 Application Open to Public Inspection

  Published as AU-B-2003269169

20 December 2007 Application Accepted

  Published as AU-B-2003269169

17 April 2008 Standard Patent Sealed

23 April 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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