US Patent 7185709 Expandable tubing and method
Patent 7185709 was granted and assigned to Schlumberger on March, 2007 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
March 23, 2004
Date of Patent
March 6, 2007
Patent Application Number
10806509
Patent Citations Received
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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