Sealing system for pre-tensioned composite screens

Details for Australian Patent Application No. 2007303610 (hide)

Owner United Wire Limited M-I LLC

Inventors Cady, Eric; Carr, Brian S.; Robertson, Graham

Agent Pizzeys

Pub. Number AU-B-2007303610

PCT Pub. Number WO2008/042791

Priority 11/862,532 27.09.07 US; 60/827,550 29.09.06 US

Filing date 28 September 2007

Wipo publication date 10 April 2008

Acceptance publication date 17 November 2011

International Classifications

B07B 1/46 (2006.01) Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like - Constructional details of screens in general

B01D 43/00 (2006.01) Separating particles from liquids, or liquids from solids, otherwise than by sedimentation or filtration

Event Publications

23 April 2009 PCT application entered the National Phase

  PCT publication WO2008/042791 Priority application(s): WO2008/042791

17 November 2011 Application Accepted

  Published as AU-B-2007303610

15 March 2012 Standard Patent Sealed

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