| 2025/0043,886 | Seafloor Pipeline Removal System and Method | Oct 17, 24 | Feb 06, 25 | C-Dive, LLC |
| 2024/0318,640 | Ocean Thermal Energy Conversion Power Plant | Nov 06, 23 | Sep 26, 24 | Not available |
| 2022/0243,841 | METHOD FOR LAYING AND/OR RECOVERING A LINE IN A BODY OF WATER, COMPRISING A PHASE OF CONTROLLED IMMOBILIZATION, AND ASSOCIATED SYSTEM | Jun 24, 20 | Aug 04, 22 | Not available |
| 2022/0082,182 | METHOD FOR LAYING AND/OR RECOVERING A FLEXIBLE LINE IN A BODY OF WATER AND ASSOCIATED SYSTEM | Dec 31, 19 | Mar 17, 22 | Not available |
| 2020/0032,926 | Method For The Offshore Installation Of A Preheated Double-Walled Underwater Pipe For Transporting Fluids | Sep 28, 17 | Jan 30, 20 | Not available |
| 2019/0186,474 | FLOATING DEVICE COMPRISING AN INTERCHANGEABLE INSERT PASSING THROUGH A FLOAT AND ASSOCIATED ELECTRICAL PRODUCTION SYSTEM | Mar 31, 17 | Jun 20, 19 | Bardot Group |
| 2018/0328,519 | Deep water deployment and retrieval system | May 30, 18 | Nov 15, 18 | Not available |
| 2017/0234,459 | AN IMPROVED SEAWATER SUCTION SYSTEM | Nov 24, 15 | Aug 17, 17 | Emstec GmbH |
| 2015/0233,494 | FAIRING HAVING IMPROVED STABILITY | May 04, 15 | Aug 20, 15 | Not available |
| 2015/0159,776 | SYSTEM, METHOD AND APPARATUS FOR SUBSEA INSTALLATION OF BUOYANCY MODULES | Feb 13, 15 | Jun 11, 15 | EXCELERATE ENERGY LIMITED PARTNERSHIP |
| 2014/0037,384 | CABLE HANG-OFF ARRANGEMENT | Jul 30, 13 | Feb 06, 14 | SIEMENS AKTIENGESELLSCHAFT |
| 2014/0037,385 | METHOD FOR THE ASSISTED INSTALLATION OF AN UNDERWATER RISER | Mar 15, 12 | Feb 06, 14 | TECHNIP FRANCE |
| 2014/0010,595 | DEVICE FOR LAYING A PIPE IN AN EXPANSE OF WATER, AND RELATED STRUCTURE AND METHOD | Jan 03, 12 | Jan 09, 14 | TECHNIP FRANCE |
| 2013/0011,199 | METHOD AND APPARATUS FOR PRE-INSTALLING COLD WATER PIPES FOR A FLOATING OCEAN THERMAL ENERGY CONVERSION FACILITY | Jul 03, 12 | Jan 10, 13 | SEAHORSE EQUIPMENT CORPORATION |
| 2011/0182,671 | MARINE PIPELINE INSTALLATION SYSTEM AND METHODS | Apr 01, 11 | Jul 28, 11 | ITREC B.V. |
| 2011/0020,067 | METHOD OF INSTALLING AN UNDERWATER RISER | Feb 18, 09 | Jan 27, 11 | TECHNIP FRANCE |
| 2010/0232,884 | Marine Pipeline Installation System and Methods | Mar 22, 06 | Sep 16, 10 | ITREC B.V. |
| 2008/0118,311 | Marine Pipelay System and Method | Mar 11, 05 | May 22, 08 | ITREC B.V. |