Inflatable packing element

Details for Australian Patent Application No. 2003209251 (hide)

Owner Weatherford/Lamb, Inc.

Inventors Wilson, Paul J; Hoffman, Corey E

Agent Pizzeys

Pub. Number AU-B-2003209251

PCT Number PCT/US03/01181

PCT Pub. Number WO2003/062593

Priority 00/000,000 15.01.03 US; 60/350,183 16.01.02 US

Filing date 15 January 2003

Wipo publication date 2 September 2003

Acceptance publication date 26 October 2006

International Classifications

E21B 33/127 (2006.01) Sealing or packing boreholes or wells

E21B 33/12 (2006.01) Sealing or packing boreholes or wells - Packers

E21B 33/1295 (2006.01) Sealing or packing boreholes or wells

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 00/000,000 15.01.03 US; 60/350,183 16.01.02 US

18 September 2003 Application Open to Public Inspection

  Published as AU-B-2003209251

26 October 2006 Application Accepted

  Published as AU-B-2003209251

22 February 2007 Standard Patent Sealed

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