| 9989168 | Pipeline freespan support | Jun 08, 16 | Jun 05, 18 | DMAR ENGINEERING, INC. |
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| 9951886 | Arrangement system and method for retrieving a laydown head | Jun 10, 14 | Apr 24, 18 | Not available |
| 9944358 | Transportation and installation of subsea rigid tie-in connections | Jan 14, 15 | Apr 17, 18 | Acergy France SAS |
| 9919370 | Method of cutting target members using a cutting saw device | Mar 20, 17 | Mar 20, 18 | TETRA APPLIED TECHNOLOGIES, LLC |
| 9829117 | Apparatus and method for positioning underwater pipe | Jun 14, 16 | Nov 28, 17 | Not available |
| 9822905 | Process and device for laying a pipe-in-pipe | Dec 09, 14 | Nov 21, 17 | ITP SA |
| 9822906 | Marine pipelaying and method for abandonment of a pipeline | Oct 16, 14 | Nov 21, 17 | ITREC B.V. |
| 9810366 | High temperature field joints | Aug 08, 14 | Nov 07, 17 | SHAWCOR LTD. |
| 9797525 | Method of governing the elevation, attitude and structural integrity of a pressure-containing vessel in a body of liquid | May 29, 14 | Oct 24, 17 | WILSON, MICHAEL WILLIAM NEIL |
| 9791091 | High temperature field joints | Nov 30, 15 | Oct 17, 17 | SHAWCOR LTD. |
| 9764803 | Method of laying a pipeline from a laying vessel onto the bed of a body of water, and laying vessel | May 18, 15 | Sep 19, 17 | SAIPEM S.P.A. |
| 9759351 | Marine pipeline installation system and methods | May 18, 16 | Sep 12, 17 | ITREC B.V. |
| 9719613 | Pipelaying | Aug 11, 15 | Aug 01, 17 | SUBSEA 7 LIMITED |
| 9714727 | Flexible pipe support | Nov 04, 15 | Jul 25, 17 | GE OIL & GAS UK LIMITED |
| 9709191 | Underwater support device and installation method for initiating the lateral buckling of a rigid pipe | Mar 21, 14 | Jul 18, 17 | TECHNIP FRANCE |
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| 9683411 | Multiple bore flexible pipe riser systems and methods for deployment thereof | Mar 14, 16 | Jun 20, 17 | CHEVRON U.S.A. INC. |
| 9671042 | Abandonment and recovery system | Mar 05, 12 | Jun 06, 17 | TECHNIP FRANCE |