Flushable filter column for a liquid, comprising several filter units

Details for Australian Patent Application No. 2005304156 (hide)

Owner Tiefenbach Control Systems GmbH

Inventors Kussel, Willi

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2005304156

PCT Pub. Number WO2006/050706

Priority 10 2004 054 884.6 12.11.04 DE

Filing date 9 November 2005

Wipo publication date 18 May 2006

International Classifications

B01D 35/12 (2006.01) Other filtering devices

B01D 29/52 (2006.01) Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor

B01D 29/66 (2006.01) Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor - by flushing, e.g. counter-current air-bumps

Event Publications

5 July 2007 PCT application entered the National Phase

  PCT publication WO2006/050706 Priority application(s): WO2006/050706

25 November 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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