Improved process for producing a solid dispersion of an active ingredient

Details for Australian Patent Application No. 2007224487 (hide)

Owner Abbott GmbH & Co. KG

Inventors Krull, Harald; Rosenberg, Jorg; Degenhardt, Matthias; Breitenbach, Jorg; Schmidt, Christoph; Kessler, Thomas

Agent Spruson & Ferguson

Pub. Number AU-B-2007224487

PCT Pub. Number WO2007/104748

Priority 06004999.6 10.03.06 EP; 60/781,398 10.03.06 US

Filing date 12 March 2007

Wipo publication date 20 September 2007

Acceptance publication date 28 June 2012

International Classifications

A61K 9/20 Medicinal preparations characterised by special physical form - Pills, lozenges or tablets

B29C 31/00 Component parts, details or accessories

B29C 47/00 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form

B29C 47/10 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Feeding the material to the extruder

B29C 47/38 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - using screws

B29C 47/40 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form

B29C 47/60 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Screws

B29C 47/64 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form

B29C 47/76 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form - Venting or degassing means

B29C 47/82 Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form

Event Publications

2 October 2008 PCT application entered the National Phase

  PCT publication WO2007/104748 Priority application(s): WO2007/104748

28 June 2012 Application Accepted

  Published as AU-B-2007224487

25 October 2012 Standard Patent Sealed

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