Autonomous circulation, fill-up, and equalization valve

Details for Australian Patent Application No. 2006312120 (hide)

International Classifications

Event Publications

24 April 2008 PCT application entered the National Phase

PCT publication WO2007/055888 Priority application(s): WO2007/055888

21 August 2008 Assignment before Grant

Baker Hughes Incorporated; MacKenzie, Gordon The application has been assigned to Baker Hughes Incorporated 2007

17 February 2011 Application Accepted

Published as AU-B-2006312120

16 June 2011 Standard Patent Sealed

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