POLYMERIC COMPOSITION FOR DRUG DELIVERY

Details for Australian Patent Application No. 2003272127 (hide)

Owner SAMYANG CORPORATION

Inventors LEE, Sa-Won; SEO, Min-Hyo; HYUN, Myung-Han; CHANG, Dong-Hoon; YU, Jeong-il; KIM, Jeong-Kyung; YOON, Hye-Jeong

Pub. Number AU-A-2003272127

PCT Number PCT/KR03/02259

PCT Pub. Number WO2005/040247

Filing date 24 October 2003

Wipo publication date 11 May 2005

International Classifications

C08G 063/91 Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule

A61K 047/34 Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Event Publications

22 January 2004 Complete Application Filed

30 June 2005 Application Open to Public Inspection

  Published as AU-A-2003272127

13 July 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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