POLYAMINE CONJUGATES WITH ACIDIC RETINOIDS AND PREPARATION THEREOF

Details for Australian Patent Application No. 2002324242 (hide)

Owner PAPAIOANNOU, Dionysios DRAINAS, Dionysios TSAMBAOS, Dionysios

Inventors DRAINAS, Dionysios; TSAMBAOS, Dionysios; PAPAIOANNOU, Dionysios

Pub. Number AU-A-2002324242

PCT Number PCT/GR02/00045

PCT Pub. Number WO2004/018001

Filing date 22 August 2002

Wipo publication date 11 March 2004

International Classifications

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

16 January 2003 Complete Application Filed

22 April 2004 Application Open to Public Inspection

  Published as AU-A-2002324242

12 May 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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