SUBSEA 7 (GOM) INC

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HOUSTON, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Subsea connection of pipeline sections
- Patent number 12,007,044
- Issue date Jun 11, 2024
- Subsea 7 (US) LLC
- Karthik Mohan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Installation of subsea pipelines
- Patent number 11,796,086
- Issue date Oct 24, 2023
- Subsea 7(US) LLC
- Karthik Mohan
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Joining metal fittings to a polymer composite pipe
- Patent number 11,333,280
- Issue date May 17, 2022
- Subsea 7 (US) LLC
- Michael Firmian
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Coated pipeline
- Patent number 11,221,093
- Issue date Jan 11, 2022
- Subsea 7 (US) LLC
- John Martin Hobbs
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Methods and associated apparatus of constructing and installing rig...
- Patent number 8,439,248
- Issue date May 14, 2013
- Subsea 7 (US) LLC
- Jean-Pierre Branchut
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Hybrid riser towers and fabrication thereof
- Patent number 8,256,993
- Issue date Sep 4, 2012
- Subsea 7 (COM) Inc.
- Jean-Pierre Branchut
- E21 - EARTH DRILLING MINING

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Patents Applicationslast 30 patents

Information Patent Application
SEABED FOUNDATIONS
- Publication number 20240191453
- Publication date Jun 13, 2024
- Subsea 7 (US) LLC
- Richard HAUN
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Subsea Connection of Pipeline Sections
- Publication number 20220082183
- Publication date Mar 17, 2022
- Subsea 7 (US) LLC
- Karthik Mohan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Installation of Subsea Pipelines
- Publication number 20210348698
- Publication date Nov 11, 2021
- Subsea 7 (US) LLC
- Karthik Mohan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Joining Metal Fittings to a Polymer Composite Pipe
- Publication number 20200378537
- Publication date Dec 3, 2020
- Subsea 7 (US) LLC
- Michael Firmian
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Coated Pipeline
- Publication number 20200355302
- Publication date Nov 12, 2020
- Subsea 7 (US) LLC
- John Martin Hobbs
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Sanitising Seawater at Subsea Locations
- Publication number 20200002192
- Publication date Jan 2, 2020
- Subsea 7 (US) LLC
- Olivier Benjamin Labulle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE