Polystryene foams incorporating nanographite and HFC-134

Details for Australian Patent Application No. 2008230712 (hide)

Owner Owens Corning Intellectual Capital, LLC.

Inventors Loh, Roland; Choudhary, Manoj; Breindel, Raymond M.; Delaviz, Yadollah; Weekley, Mitchell Z.

Agent Davies Collison Cave

Pub. Number AU-A-2008230712

PCT Pub. Number WO2008/119059

Priority 11/729,157 28.03.07 US

Filing date 28 March 2008

Wipo publication date 2 October 2008

International Classifications

B29C 44/02 (2006.01) Shaping by internal pressure generated in the material, e.g. swelling, foaming - for articles of definite length, i.e. discrete articles

B29C 44/50 (2006.01) Shaping by internal pressure generated in the material, e.g. swelling, foaming

C08J 3/22 (2006.01) Processes of treating or compounding macromolecular substances

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

C08J 9/14 (2006.01) Working-up of macromolecular substances to porous or cellular articles or materials

C08K 3/04 (2006.01) Use of inorganic ingredients

E04C 2/20 (2006.01) Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels

Event Publications

24 September 2009 PCT application entered the National Phase

  PCT publication WO2008/119059 Priority application(s): WO2008/119059

16 December 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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