PHARMACEUTICAL EXCIPIENTS COMPRISING INORGANIC PARTICLES IN ASSOCIATION WITH AN ORGANIC POLYMERIC MATERIAL AND FORMING A SOLID RETICULATED MATRIX, COMPOSITIONS, MANUFACTURING AND USE THEREOF

Details for Australian Patent Application No. 2003269284 (hide)

Owner VECTURA LIMITED

Inventors Clinch, Cheryl; Walsh, Dominic; Hall, Simon Robert; Hearn, Matthew Paul; Tobyn, Michael; Staniforth, John Nicholas

Agent Allens Arthur Robinson

Pub. Number AU-A-2003269284

PCT Number PCT/GB03/04463

PCT Pub. Number WO2004/032901

Priority 60/418,055 11.10.02 US

Filing date 10 October 2003

Wipo publication date 4 May 2004

International Classifications

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

A61K 009/16 Medicinal preparations characterised by special physical form - Agglomerates

C08J 003/215 Processes of treating or compounding macromolecular substances

C08L 005/00 Compositions of polysaccharides or of their derivatives not provided for in group or

C08L 005/02 Compositions of polysaccharides or of their derivatives not provided for in group or

Event Publications

15 January 2004 Complete Application Filed

  Priority application(s): 60/418,055 11.10.02 US

3 June 2004 Application Open to Public Inspection

  Published as AU-A-2003269284

8 May 2008 Assignment before Grant

  Vectura Limited The application has been assigned to PharmaKodex Limited Assignments before Grant, Section 113

7 May 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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