Sustained release preparation and process for producing the same

Details for Australian Patent Application No. 2003211243 (hide)

Owner Otsuka Pharmaceutical Co., Ltd.

Inventors Tomohira, Yuso

Agent Freehills

Pub. Number AU-B-2003211243

PCT Number PCT/JP03/01837

PCT Pub. Number WO2003/070223

Priority 2002-44460 21.02.02 JP

Filing date 20 February 2003

Wipo publication date 9 September 2003

Acceptance publication date 12 June 2008

International Classifications

A61K 9/22 (2006.01) Medicinal preparations characterised by special physical form - Sustained or differential release type

A61K 9/50 (2006.01) Medicinal preparations characterised by special physical form - Microcapsules

A61K 47/04 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives

A61K 9/16 (2006.01) Medicinal preparations characterised by special physical form - Agglomerates

Event Publications

24 July 2003 Complete Application Filed

  Priority application(s): 2002-44460 21.02.02 JP

9 October 2003 Application Open to Public Inspection

  Published as AU-B-2003211243

12 June 2008 Application Accepted

  Published as AU-B-2003211243

9 October 2008 Standard Patent Sealed

6 November 2008 Corrigenda

  Applications Accepted - Name Index Under the name Otsuka Pharmaceutical Co., Ltd., Application No. 2003211243, under INID(54), correct the invention title to Sustained release preparations and process for producing the same

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