POLYIONENE POLYMERS WITH HYDROLYZABLE LINKAGES

Details for Australian Patent Application No. 2003295636 (hide)

Owner GENZYME CORPORATION

Inventors FITZPATRICK, Richard, J.

Pub. Number AU-A-2003295636

PCT Number PCT/US2003/0369

PCT Pub. Number WO2004/046223

Priority 60/427,517 19.11.02 US

Filing date 19 November 2003

Wipo publication date 15 June 2004

International Classifications

C08G 073/00 Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen or carbon, not provided for in groups

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 60/427,517 19.11.02 US

15 July 2004 Application Open to Public Inspection

  Published as AU-A-2003295636

18 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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