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Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US40880893 Jan 19779 May 1978Exxon Research & Engineering Co.Riser and yoke mooring system
US41856948 Sep 197729 Jan 1980Deep Oil Technology, Inc.Marine riser system
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US429177225 Mar 198029 Sep 1981Standard Oil Company (Indiana)Drilling fluid bypass for marine riser
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US481973024 Jul 198711 Apr 1989Schlumberger Technology CorporationDevelopment drilling system
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US56159777 Sep 19931 Apr 1997Continental Emsco CompanyFlexible/rigid riser system
US58460281 Aug 19978 Dec 1998HydraLift, Inc.Controlled pressure multi-cylinder riser tensioner and method
US588765914 May 199730 Mar 1999Dril-Quip, Inc.Riser for use in drilling or completing a subsea well
US614892212 Nov 199821 Nov 2000Maritime Hydraulics ASSlip joint
US747275527 Jun 20056 Jan 2009Method for inspection and repair of a flexible joint
US79003812 Jun 20068 Mar 2011Dredging International N.V.Apparatus with flexibly mounted spud carriage