POLYMERIC MICROPARTICULATES FOR SUSTAINED RELEASE OF DRUG AND THEIR PREPARATION METHODS

Details for Australian Patent Application No. 2003282403 (hide)

Owner AMOREPACIFIC CORPORATION

Inventors LEE, Hyeok; PARK, Ham Yong; YANG, Jeong Hwa; KIM, Jung Ju

Pub. Number AU-A-2003282403

PCT Number PCT/KR2003/0024

PCT Pub. Number WO2004/043441

Priority 10-2002-0070317 13.11.02 KR

Filing date 12 November 2003

Wipo publication date 3 June 2004

International Classifications

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

Event Publications

25 March 2004 Complete Application Filed

  Priority application(s): 10-2002-0070317 13.11.02 KR

8 July 2004 Application Open to Public Inspection

  Published as AU-A-2003282403

28 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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