Synthesis of high molecular weight nonpeptidic polymer derivatives

Details for Australian Patent Application No. 2002246705 (hide)

Owner Nektar Therapeutics AL, Corporation

Inventors Fang, Zhihao; Shen, Xioaming; Kozlowski, Antoni; Bentley, Michael, David

Agent Griffith Hack

Pub. Number AU-B-2002246705

PCT Pub. Number WO2002/059179

Priority 60/256,801 18.12.00 US

Filing date 18 December 2001

Wipo publication date 6 August 2002

Acceptance publication date 19 January 2006

International Classifications

C08G 65/00 (2006.01) Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-B-2002246705

19 January 2006 Assignment before Grant

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

19 January 2006 Application Accepted

  Published as AU-B-2002246705

18 May 2006 Standard Patent Sealed

25 February 2010 Assignment Registered

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

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