US11739876B2 | 29 August 2023 | Grant | US16339713 | Methods of joining or repairing lined pipes and associated apparatus | Pioneer Lining Technology Limited |
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US11739863B2 | 29 August 2023 | Grant | US16467966 | Bundle section of a pipe bundle for subsea installation | Subsea 7 SA |
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US11725750B2 | 15 August 2023 | Grant | US17627593 | Recovering used subsea pipelines | Subsea 7 Portugal, Limitada |
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US11725620B2 | 15 August 2023 | Grant | US17288198 | Underwater hydroelectric power generation system including a pelton turbine and perforated tubular penstocks | Subsea 7 Norway AS |
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US11692662B2 | 4 July 2023 | Grant | US16978622 | Electrofusion fittings for lined pipes | Subsea 7 SA |
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US11674631B2 | 13 June 2023 | Grant | US16955743 | Electrofusion of pipe liners | Acergy France SAS |
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US11624470B2 | 11 April 2023 | Grant | US17296957 | Diverting pigs in a pipeline or piping system | Subsea 7 Norway AS |
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US11609209B2 | 21 March 2023 | Grant | US17278258 | Flooded member detection by means of ultrasound | 4Subsea AS |
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US11598193B2 | 7 March 2023 | Grant | US16606223 | Subsea processing of crude oil | Subsea 7 Norway AS |
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US11598156B2 | 7 March 2023 | Grant | US17419241 | Installing subsea risers | Subsea 7 Ltd |
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