Expanded and expandable high glass transition temperature polymers

Details for Australian Patent Application No. 2006333162 (hide)

Owner General Electric Company

Inventors Singh, Rajendra Kashinath; Odle, Roy Ray; Sanner, Mark A.; Sheth, Kapil Chandrakant; Gallucci, Robert Russell; Donovan, Michael Stephen

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2006333162

PCT Pub. Number WO2007/078737

Priority 11/316,278 22.12.05 US

Filing date 12 December 2006

Wipo publication date 12 July 2007

International Classifications

C08L 79/08 (2006.01) Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups

C08J 9/00 (2006.01) Working-up of macromolecular substances to porous or cellular articles or materials

Event Publications

19 June 2008 PCT application entered the National Phase

  PCT publication WO2007/078737 Priority application(s): WO2007/078737

6 January 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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