PROCESS FOR THE PREPARATION OF ACTIVATED POLYETHYLENE GLYCOLS

Details for Australian Patent Application No. 2002325106 (hide)

Owner BIOARTIFICIAL GEL TECHNOLOGIES INC.

Inventors FAURE, Marie-Pierre; IBEA, Michel

Pub. Number AU-A-2002325106

PCT Number PCT/CA02/01306

PCT Pub. Number WO2003/018665

Priority 60/313,801 22.08.01 US

Filing date 22 August 2002

Wipo publication date 10 March 2003

International Classifications

C08G 065/00 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 60/313,801 22.08.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002325106

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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