Filter element and method for the manufacture

Details for Australian Patent Application No. 2002226432 (hide)

Owner Outokumpu Oyj

Inventors Ekberg, Bjarne; Hognabba, Olli; Johnson, Kerry

Agent Griffith Hack

Pub. Number AU-B-2002226432

PCT Pub. Number WO2002/055178

Priority 09/760,927 16.01.01 US

Filing date 4 January 2002

Wipo publication date 24 July 2002

Acceptance publication date 7 September 2006

International Classifications

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

B01D 29/00 (2006.01) Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor

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

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-B-2002226432

7 September 2006 Application Accepted

  Published as AU-B-2002226432

24 May 2007 Standard Patent Sealed

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