Expander method for incremental expansion of a tubular element

Details for Australian Patent Application No. 2004234549 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Zijsling, Djurre Hans; Lohbeck, Wilhelmus Christianus Maria

Agent Davies Collison Cave

Pub. Number AU-B-2004234549

PCT Pub. Number WO2004/097169

Priority 03252656.8 25.04.03 EP

Filing date 16 April 2004

Wipo publication date 11 November 2004

Acceptance publication date 11 October 2007

International Classifications

E21B 43/10 (2006.01) Obtaining fluids from wells

B21D 39/20 (2006.01) Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating

Event Publications

3 November 2005 PCT application entered the National Phase

  PCT publication WO2004/097169 Priority application(s): WO2004/097169

11 October 2007 Application Accepted

  Published as AU-B-2004234549

7 February 2008 Standard Patent Sealed

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