Preparation of polymer conjugates of therapeutic, agricultural and food additive compounds

Details for Australian Patent Application No. 2007253717 (hide)

Owner Elan Pharmaceuticals, Inc.

Inventors Smith, Jenifer L.; Konradi, Andrei W.

Agent Freehills

Pub. Number AU-A-2007253717

PCT Pub. Number WO2007/137260

Priority 60/802,349 22.05.06 US

Filing date 22 May 2007

Wipo publication date 29 November 2007

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

A61P 43/00 (2006.01) Drugs for specific purposes, not provided for in groups

Event Publications

27 November 2008 Amendment Made

  The nature of the amendment is: Amend the invention title to read from Preparation of polymer conjugates of VLA-4 antagonists via a Mitsunobu' s reaction to Preparation of polymer conjugates of therapeutic, agricultural and food additive compounds

4 December 2008 PCT application entered the National Phase

  PCT publication WO2007/137260 Priority application(s): WO2007/137260

13 October 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(c). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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