US Patent 7158703 Power umbilical for deep water
Patent 7158703 was granted and assigned to Nexans on January, 2007 by the United States Patent and Trademark Office.
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Patent abstract
A subsea umbilical includes electrically insulated power conductors, fiber optic elements, electrical signal cables, and fillers within a common outer cover. At least one of the electrical signal cables is enclosed within a dedicated metal tube, and the umbilical is hung off on an offshore platform or the like and the metal tube containing the electrical signal cable is hung off separately from the umbilical.
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US Patent 07158703 Power umbilical for deep water US Patent 7158703 Power umbilical for deep water
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Patent Number
0715870300
Patent Number
715870300
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Current Assignee
Patent Jurisdiction
Patent Number
071587030
Date of Patent
January 2, 2007
0Patent Application Number
113432290
Date Filed
January 30, 2006
0Official Website
Patent Primary Examiner
Edits on 23 Sep, 2022
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
071587030
Date of Patent
January 2, 2007
0Patent Application Number
113432290
Date Filed
January 30, 2006
0Official Website
Patent Primary Examiner
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US Patent 07158703 Power umbilical for deep water
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07158703
Date of patent
January 2, 2007
Patent application number
11343229
Date Filed
January 30, 2006
Patent primary examiner
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