Methods of synthesizing substantially monodispersed mixtures of polymers having polyethylene glycol moieties

Details for Australian Patent Application No. 2002259338 (hide)

Owner Biocon, Ltd

Inventors Price, Christopher H.; Odenbaugh, Amy L.; Ekwuribe, Nnochiri N.; Ansari, Aslam M.

Agent Griffith Hack

Pub. Number AU-B-2002259338

PCT Pub. Number WO2002/098949

Priority 09/873,731 04.06.01 US

Filing date 4 June 2002

Wipo publication date 16 December 2002

Acceptance publication date 6 December 2007

International Classifications

C07C 41/16 (2006.01) Preparation of ethers

C07C 43/13 (2006.01) Ethers

C08G 65/08 (2006.01) Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

C08G 65/334 (2006.01) Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

C08L 71/02 (2006.01) Compositions of polyethers obtained by reactions forming an ether link in the main chain

Event Publications

8 May 2003 Application Open to Public Inspection

  Published as AU-B-2002259338

20 July 2006 Assignment before Grant

  Nobex Corporation The application has been assigned to Biocon, Ltd

6 December 2007 Application Accepted

  Published as AU-B-2002259338

3 April 2008 Standard Patent Sealed

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