Copolyetherimides

Details for Australian Patent Application No. 2004270625 (hide)

Owner General Electric Company

Inventors Acar, Havva Yagci; Richards, William David; Khouri, Farid Fouad; Brunelle, Daniel Joseph

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2004270625

PCT Pub. Number WO2005/023901

Priority 10/647,888 25.08.03 US

Filing date 1 July 2004

Wipo publication date 17 March 2005

International Classifications

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

C08G 65/40 (2006.01) Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

Event Publications

30 March 2006 PCT application entered the National Phase

  PCT publication WO2005/023901 Priority application(s): WO2005/023901

19 June 2008 Assignment before Grant

  General Electric Company The application has been assigned to SABIC Innovative Plastics IP B.V.

28 January 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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