Polymer-based compositions and conjugates of HIV entry inhibitors

Details for Australian Patent Application No. 2005222641 (hide)

Owner Nektar Therapeutics

Inventors Zappe, Harold; Zhao, Xuan; Bentley, Michael D.

Agent Griffith Hack

Pub. Number AU-B-2005222641

PCT Pub. Number WO2005/089805

Priority 60/553,146 15.03.04 US

Filing date 15 March 2005

Wipo publication date 29 September 2005

Acceptance publication date 7 April 2011

International Classifications

A61K 47/00 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives

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 September 2006 PCT application entered the National Phase

  PCT publication WO2005/089805 Priority application(s): WO2005/089805

25 February 2010 Assignment before Grant

  Nektar Therapeutics AL, Corporation The application has been assigned to Nektar Therapeutics

7 April 2011 Application Accepted

  Published as AU-B-2005222641

4 August 2011 Standard Patent Sealed

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