A SUSTAINED RELEASE PHARMACEUTICAL FORMULATION

Details for Australian Patent Application No. 2002240022 (hide)

Owner KOS PHARMACEUTICALS, INC.

Inventors GUTIERREZ-ROCCA, Jose

Pub. Number AU-A-2002240022

PCT Pub. Number WO2002/067905

Priority 60/271,828 27.02.01 US

Filing date 22 January 2002

Wipo publication date 12 September 2002

International Classifications

A61K 009/22 Medicinal preparations characterised by special physical form - Sustained or differential release type

A61K 009/24 Medicinal preparations characterised by special physical form - Layered or laminated unitary dosage forms

A61K 009/26 Medicinal preparations characterised by special physical form - Discrete particles in supporting matrix

A61K 009/28 Medicinal preparations characterised by special physical form - Dragees

A61K 009/52 Medicinal preparations characterised by special physical form - Sustained or differential release type

Event Publications

6 March 2003 Application Open to Public Inspection

  Published as AU-A-2002240022

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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