Fiber reinforced filter for molten metal filtration and method for producing such filters

Details for Australian Patent Application No. 2003245893 (hide)

Owner Vesuvius Crucible Company

Inventors Juma, Kassim

Agent Fisher Adams Kelly

Pub. Number AU-B-2003245893

PCT Number PCT/EP03/05538

PCT Pub. Number WO2003/101584

Priority 02012031.7 31.05.02 EP

Filing date 27 May 2003

Wipo publication date 19 December 2003

Acceptance publication date 21 February 2008

International Classifications

B01D 19/04 (2006.01) Degasification of liquids

B01D 39/00 (2006.01) Filtering material for liquid or gaseous fluids

B01D 39/20 (2006.01) Filtering material for liquid or gaseous fluids - of inorganic material, e.g. asbestos paper or metallic filtering material of non-woven wires

B01F 17/50 (2006.01) Use of substances as emulsifying, wetting, dispersing, or foam-producing agents

C04B 35/80 (2006.01) Shaped ceramic products characterised by their composition - Fibres, filaments, whiskers, platelets, or the like

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

B01D 39/16 (2006.01) Filtering material for liquid or gaseous fluids - of organic material, e.g. synthetic fibres

Event Publications

25 September 2003 Complete Application Filed

  Priority application(s): 02012031.7 31.05.02 EP

12 February 2004 Application Open to Public Inspection

  Published as AU-B-2003245893

12 October 2006 Assignment before Grant

  Carbon Application Technology Ltd The application has been assigned to Versuvius Crucible Company

21 February 2008 Application Accepted

  Published as AU-B-2003245893

19 June 2008 Standard Patent Sealed

23 July 2009 Assignment Registered

  Vesuvius Crucible Company The patent has been assigned to Sud-Chemie Hi-Tech Ceramics Inc.

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