Improved high strength, high capacity filter media and structure

Details for Australian Patent Application No. 2005304988 (hide)

Owner Donaldson Company, Inc.

Inventors Olson, Linda M.; Dema, Keh B.

Agent Freehills

Pub. Number AU-A-2005304988

PCT Pub. Number WO2006/052656

Priority 10/982,538 05.11.04 US

Filing date 4 November 2005

Wipo publication date 18 May 2006

International Classifications

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

B01D 27/06 (2006.01) Cartridge filters of the throw-away type

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

Event Publications

21 June 2007 PCT application entered the National Phase

  PCT publication WO2006/052656 Priority application(s): WO2006/052656

4 December 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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