Preparation of macromolecular conjugates by four-component condensation reaction

Details for Australian Patent Application No. 2005253979 (hide)

Owner Alza Corporation

Inventors Zalipsky, Samuel

Agent FB Rice

Pub. Number AU-A-2005253979

PCT Pub. Number WO2005/123140

Priority 60/578,199 08.06.04 US

Filing date 8 June 2005

Wipo publication date 29 December 2005

International Classifications

A61K 47/48 (2006.01) 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

21 December 2006 PCT application entered the National Phase

  PCT publication WO2005/123140 Priority application(s): WO2005/123140

13 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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