Nonwoven layer for a filter and filter medium

Details for Australian Patent Application No. 2003293802 (hide)

Owner Eurofilters N.V.

Inventors Schultink, Jan; Sauer, Ralf

Agent Freehills

Pub. Number AU-B-2003293802

PCT Number PCT/EP2003/0139

PCT Pub. Number WO2004/052500

Priority 03007788.7 04.04.03 EP; 02027313.2 06.12.02 EP

Filing date 8 December 2003

Wipo publication date 30 June 2004

Acceptance publication date 2 August 2007

International Classifications

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

A47L 9/14 (2006.01) Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action - Bags or the like

B01D 39/18 (2006.01) Filtering material for liquid or gaseous fluids - the material being cellulose or derivatives thereof

Event Publications

22 April 2004 Complete Application Filed

  Priority application(s): 03007788.7 04.04.03 EP; 02027313.2 06.12.02 EP

5 August 2004 Application Open to Public Inspection

  Published as AU-B-2003293802

2 August 2007 Application Accepted

  Published as AU-B-2003293802

29 November 2007 Standard Patent Sealed

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