MULTILAYER DOSAGE FORMS, WHICH CONTAIN ACTIVE SUBSTANCES AND WHICH COMPRISE A NEUTRAL CORE, AND AN INNER AND OUTER COATING CONSISTING OF METHACRYLATE COPOLYMERS AND METHACRYLATE MONOMERS

Details for Australian Patent Application No. 2003266351 (hide)

Owner ROHM GMBH AND CO. KG

Inventors PETEREIT, Hans-Ulrich; RUDOLPH, Markus; DRESSMAN, Jennifer; BECKERT, Thomas

Pub. Number AU-A-2003266351

PCT Number PCT/EP03/09800

PCT Pub. Number WO2004/039357

Priority 102 50 543.8 29.10.02 DE

Filing date 4 September 2003

Wipo publication date 25 May 2004

International Classifications

A61K 009/50 Medicinal preparations characterised by special physical form - Microcapsules

A61K 031/573

Event Publications

18 December 2003 Complete Application Filed

  Priority application(s): 102 50 543.8 29.10.02 DE

24 June 2004 Application Open to Public Inspection

  Published as AU-A-2003266351

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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