Process for making carbon foam induced by process depressurization

Details for Australian Patent Application No. 2002318145 (hide)

Owner Poco Graphite, Inc.

Inventors Dingus, David F.; Hardcastle, Leland A.; Sheppard, Rex G.

Agent Davies Collison Cave

Pub. Number AU-B-2002318145

PCT Number PCT/US02/15976

PCT Pub. Number WO2002/094533

Priority 09/862,560 22.05.01 US

Filing date 21 May 2002

Wipo publication date 3 December 2002

Acceptance publication date 12 July 2007

International Classifications

C01B 31/02 (2006.01) Carbon

C04B 38/00 (2006.01) Porous mortars, concrete, artificial stone or ceramic ware

Event Publications

9 January 2003 Complete Application Filed

  Priority application(s): 09/862,560 22.05.01 US

8 May 2003 Application Open to Public Inspection

  Published as AU-B-2002318145

12 July 2007 Application Accepted

  Published as AU-B-2002318145

8 November 2007 Standard Patent Sealed

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