BIODEGRADABLE POLYKETAL POLYMERS AND METHODS FOR THEIR FORMATION AND USE

Details for Australian Patent Application No. 2003209227 (hide)

Owner THE GENERAL HOSPITAL CORPORATION

Inventors PAPISOV, Mikhail, I.

Pub. Number AU-A-2003209227

PCT Number PCT/US03/01017

PCT Pub. Number WO2003/059988

Priority 60/348,333 14.01.02 US

Filing date 14 January 2003

Wipo publication date 30 July 2003

International Classifications

C08G 065/00 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

A61K 047/48 Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - the non-active ingredient being chemically bound to the active ingredient, e.g. polymer drug conjugates

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 60/348,333 14.01.02 US

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2003209227

30 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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