Polymer conjugates of opioid antagonists

Details for Australian Patent Application No. 2002360284 (hide)

Owner Nektar Therapeutics AL, Corporation

Inventors Bentley, Michael, David; Shen, Xiaoming; Cheng, Lin; Roberts, Michael, James

Agent Griffith Hack

Pub. Number AU-B-2002360284

PCT Number PCT/US02/33325

PCT Pub. Number WO2003/032990

Priority 60/330,400 18.10.01 US

Filing date 18 October 2002

Wipo publication date 28 April 2003

Acceptance publication date 2 November 2006

International Classifications

A61K 31/485 (2006.01) - Morphinan derivatives, e.g. morphine, codeine

Event Publications

3 April 2003 Complete Application Filed

  Priority application(s): 60/330,400 18.10.01 US

3 July 2003 Application Open to Public Inspection

  Published as AU-B-2002360284

2 November 2006 Application Accepted

  Published as AU-B-2002360284

19 April 2007 Standard Patent Sealed

5 July 2007 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 01 Jun 2007. Address for service in Australia - Griffith Hack 167 Eagle Street Brisbane QLD 4000 2003

25 October 2007 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 01 Jun 2007 2003

25 February 2010 Assignment Registered

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

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