Submerged intake filter assembly

Details for Australian Patent Application No. 2002304462 (hide)

Owner Weatherford/Lamb, Inc.

Inventors Appel, Michael D.; Maxson, Richard C.; Ekholm, Michael R.

Agent Griffith Hack

Pub. Number AU-B-2002304462

PCT Number PCT/GB02/02869

PCT Pub. Number WO2003/014481

Priority 09/925,795 09.08.01 US

Filing date 24 June 2002

Wipo publication date 24 February 2003

Acceptance publication date 1 November 2007

International Classifications

E02B 5/08 (2006.01) Artificial water canals

B01D 29/11 (2006.01) Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor - with bag, cage, hose, tube, sleeve or like filtering elements

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 09/925,795 09.08.01 US

19 June 2003 Application Open to Public Inspection

  Published as AU-B-2002304462

1 November 2007 Application Accepted

  Published as AU-B-2002304462

28 February 2008 Standard Patent Sealed

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