AGGLOMERATED PARTICLES INCLUDING AN ACTIVE AGENT COPROCESSED WITH SILICIFIED MICROCRYSTALLINE CELLULOSE

Details for Australian Patent Application No. 2002219964 (hide)

Owner PENWEST PHARMACEUTICAL COMPANY

Inventors ZELEZNIK, Joseph, A.; SCHAIBLE, David; BERKULIN, Wilhelm; THEISSING, Karl-Hans; SHERWOOD, Robert

Pub. Number AU-A-2002219964

PCT Pub. Number WO2003/047551

Filing date 29 November 2001

Wipo publication date 17 June 2003

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

Event Publications

21 August 2003 Application Open to Public Inspection

  Published as AU-A-2002219964

12 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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