Assignee
WELLSTREAM INT LTD
GB·32 granted patents·13 pending applications·346 citations·filing 2002–2016
Top patents by PatentIndex Score
45 records- 0189US6769454B2Flexible pipe including a vent passage and method of manufacturing sameWELLSTREAM INT LTD·Filed 2002·Granted Aug 3, 2004·34 cites·24 claims
- 0286US6899140B2Flexible pipe and method of manufacturing same using metal reinforced tapeWELLSTREAM INT LTD·Filed 2002·Granted May 31, 2005·45 cites·27 claims
- 0386US6889715B2Flexible tubular member with sealed tape layerWELLSTREAM INT LTD·Filed 2002·Granted May 10, 2005·42 cites·27 claims
- 0485US7055551B2Flexible pipe and method of manufacturing sameWELLSTREAM INT LTD·Filed 2002·Granted Jun 6, 2006·37 cites·18 claims
- 0585US6705351B2Flexible pipe and method of fabricating same using overlapping layersWELLSTREAM INT LTD·Filed 2002·Granted Mar 16, 2004·24 cites·26 claims
- 0681US7640950B2Collapse tolerant flexible pipe and method of manufacturing sameWELLSTREAM INT LTD·Filed 2005·Granted Jan 5, 2010·11 cites·28 claims
- 0779US7946312B2Flexible pipeWELLSTREAM INT LTD·Filed 2008·Granted May 24, 2011·9 cites·22 claims
- 0879US7175208B2High temperature end fitting and method of useWELLSTREAM INT LTD·Filed 2003·Granted Feb 13, 2007·24 cites·10 claims
- 0979US6827375B2End fitting tubular members and method of applying sameWELLSTREAM INT LTD·Filed 2002·Granted Dec 7, 2004·25 cites·16 claims
- 1078US9033614B2Pipe components and methods of manufactureWELLSTREAM INT LTD·Filed 2013·Granted May 19, 2015·6 cites·17 claims
- 1171US6701969B2Flexible tubular pipe and method of manufacturing sameWELLSTREAM INT LTD·Filed 2002·Granted Mar 9, 2004·8 cites·27 claims
- 1269US9505026B2Flexible pipe body and method of producing sameWELLSTREAM INT LTD·Filed 2013·Granted Nov 29, 2016·2 cites·9 claims
- 1369US9079353B2Flexible pipeWELLSTREAM INT LTD·Filed 2013·Granted Jul 14, 2015·2 cites·13 claims
- 1467US9556977B2Apparatus for flexible pipe body and method of producing sameWELLSTREAM INT LTD·Filed 2013·Granted Jan 31, 2017·3 cites·11 claims
- 1566US7204524B2Flexible pipe/end fitting assembly and methodWELLSTREAM INT LTD·Filed 2004·Granted Apr 17, 2007·15 cites·36 claims
- 1665US9927419B2Sample testing apparatus and methodWELLSTREAM INT LTD·Filed 2013·Granted Mar 27, 2018·1 cites·11 claims
- 1765US7123826B2Temperature controlled pipe and method of manufacturing sameWELLSTREAM INT LTD·Filed 2003·Granted Oct 17, 2006·13 cites·36 claims
- 1862US9151121B2Buoyancy compensating element and methodWELLSTREAM INT LTD·Filed 2012·Granted Oct 6, 2015·1 cites·6 claims
- 1959US9506585B2Flexible pipe body and methodWELLSTREAM INT LTD·Filed 2012·Granted Nov 29, 2016·1 cites·20 claims
- 2058US7210504B2Assembly and method for stiffening a flexible pipeWELLSTREAM INT LTD·Filed 2006·Granted May 1, 2007·7 cites·19 claims
- 2158US6926037B2Collapse tolerant flexible pipe and method of manufacturing sameWELLSTREAM INT LTD·Filed 2002·Granted Aug 9, 2005·7 cites·32 claims
- 2257US7963299B2Heat dissipationWELLSTREAM INT LTD·Filed 2008·Granted Jun 21, 2011·5 cites·13 claims
- 2355US9353579B2Buoyancy compensating element and methodWELLSTREAM INT LTD·Filed 2012·Granted May 31, 2016·2 cites·14 claims
- 2455US2014338776A1Flexible pipe body and methodWELLSTREAM INT LTD·Filed 2012·Application pending·0 cites
- 2553US7069958B2Assembly and method for stiffening a flexible pipeWELLSTREAM INT LTD·Filed 2004·Granted Jul 4, 2006·18 cites·16 claims
- 2652US9995416B2Flexible pipe body layer and method of producing sameWELLSTREAM INT LTD·Filed 2013·Granted Jun 12, 2018·0 cites·9 claims
- 2751US2014305531A1Flexible pipeWELLSTREAM INT LTD·Filed 2012·Application pending·0 cites
- 2850US10132714B2Detection apparatus and methodWELLSTREAM INT LTD·Filed 2013·Granted Nov 20, 2018·0 cites·11 claims
- 2950US2011146797A1Flexible pipe supportWELLSTREAM INT LTD·Filed 2008·Application pending·0 cites
- 3050US2014373964A1Flexible pipe body and methodWELLSTREAM INT LTD·Filed 2012·Application pending·0 cites
- 3149US9896888B2Riser supportWELLSTREAM INT LTD·Filed 2016·Granted Feb 20, 2018·0 cites·2 claims
- 3248US8967220B2Method and assembly for the production of a homogenous composite pipe of unspecified lengthWELLSTREAM INT LTD·Filed 2013·Granted Mar 3, 2015·1 cites·11 claims
- 3348US7258780B2Corrosion protection apparatus and methodWELLSTREAM INT LTD·Filed 2004·Granted Aug 21, 2007·3 cites·39 claims
- 3446US9500303B2Flexible pipe body and method of producing sameWELLSTREAM INT LTD·Filed 2012·Granted Nov 22, 2016·0 cites·28 claims
- 3546US2014345741A1Flexible pipe body and method of manufactureWELLSTREAM INT LTD·Filed 2012·Application pending·0 cites
- 3645US2014326357A1Methods of producing flexible pipe bodies, and flexible pipe bodiesWELLSTREAM INT LTD·Filed 2012·Application pending·0 cites
- 3744US2004219317A1Process for manufacturing a flexible tubular pipe having extruded layers made of crosslinked polyethyleneWELLSTREAM INT LTD·Filed 2004·Application pending·0 cites
- 3843US2015144351A1Flexible pipe and a method for providing buoyancy to a jumper or riser assemblyWELLSTREAM INT LTD·Filed 2014·Application pending·0 cites
- 3942US9651176B2Elongate element for flexible pipe body and methodWELLSTREAM INT LTD·Filed 2012·Granted May 16, 2017·0 cites·22 claims
- 4040US2015060079A1Riser assembly and methodWELLSTREAM INT LTD·Filed 2013·Application pending·0 cites
- 4138US2004089970A1System and method for treating flexible pipesWELLSTREAM INT LTD·Filed 2003·Application pending·0 cites
- 4233US2015136264A1Flexible pipe body and methodWELLSTREAM INT LTD·Filed 2012·Application pending·0 cites
- 4332US2005115622A1Collapsible flexible pipe and method of manufacturing sameWELLSTREAM INT LTD·Filed 2003·Application pending·0 cites
- 4427US2014199124A1Buoyancy element, riser assembly including a buoyancy element and a method of supporting a riserWELLSTREAM INT LTD·Filed 2012·Application pending·0 cites
- 4523US7314016B2Method of towing and installing a pipeWELLSTREAM INT LTD·Filed 2003·Granted Jan 1, 2008·0 cites·20 claims
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