Improved screen nozzle

Details for Australian Patent Application No. 2004277277 (hide)

Owner Weatherford Australia Pty Limited

Inventors Dowsett, Murray Frank

Agent FB Rice

Pub. Number AU-B-2004277277

PCT Pub. Number WO2005/032691

Priority 2003905443 03.10.03 AU

Filing date 10 September 2004

Wipo publication date 14 April 2005

Acceptance publication date 27 November 2008

International Classifications

B01D 29/48 (2006.01) Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor

Event Publications

23 March 2006 PCT application entered the National Phase

  PCT publication WO2005/032691 Priority application(s): WO2005/032691

27 November 2008 Application Accepted

  Published as AU-B-2004277277

26 March 2009 Standard Patent Sealed

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