| 12338712 |
Systems and methods for thermal management of subsea conduits using a jumper having adjustable insulating elements |
Antonio C. F. Critsinelis, Michelle A. Wise, Yesudas J. Manimala, William C. Hughes, Steven W. Cochran +2 more |
2025-06-24 |
|
| 12297948 |
Systems and methods for thermal management of subsea conduits using an interconnecting conduit and valving arrangement |
Antonio C. F. Critsinelis, Michelle A. Wise, Yesudas J. Manimala, William C. Hughes, Steven W. Cochran +2 more |
2025-05-13 |
|
| 12228463 |
Device for monitoring strain of an elongate underwater member |
Antonio C. F. Critsinelis, Yiannis Constantinides, Will Twelvetrees, Austin Harbison |
2025-02-18 |
|
| 11634970 |
Systems and methods for thermal management of subsea conduits using a jumper having adjustable insulating elements |
Antonio C. F. Critsinelis, Michelle A. Wise, Yesudas J. Manimala, William C. Hughes, Steven W. Cochran +2 more |
2023-04-25 |
$2,049,983,000 |
| 11035522 |
Systems, devices and methods for preventing overpressurization of subsea equipment and flowlines |
Antonio C. F. Critsinelis, Baha Tulu Tanju |
2021-06-15 |
$372,833,000 |
| 10371288 |
Apparatus and method for reducing impact of stresses on a subsea pipeline |
Antonio Carlos Falcao Critsinelis, Kale Z. Lundeen |
2019-08-06 |
$921,017,000 |
| 10215321 |
Subsea flowline pressure surge relief system |
Antonio Carlos Falcao Critsinelis, Meirong Huang, Brady Lee Kirchof, Lauren E. Reiners, Baha Tulu Tanju |
2019-02-26 |
$193,902,000 |
| 9863571 |
Apparatus, systems and methods for thermal management of subsea pipeline |
Antonio Carlos Falcao Critsinelis, Marliee R. Myres, Steven Louis Johnson, Brady Lee Kirchof |
2018-01-09 |
$437,565,000 |
| 9662690 |
Systems for maintaining a functional line for conveying fluid and pig assemblies for use therein |
Parsinejad Farzan, Antonio Carlos Falcao Critsinelis |
2017-05-30 |
$60,681,000 |
| 9663193 |
Systems and methods for protecting subsea pipeline from excessive stress or fatigue loading |
Antonio Carlos Falcao Critsinelis, Hugh Miller Thompson, Edward Shintaro Nakajima, Estela Gonzalez |
2017-05-30 |
$60,681,000 |
| 9602045 |
System, apparatus, and method for monitoring a subsea flow device |
Antonio Carlos Falcao Critsinelis, Steven E. Wooldridge |
2017-03-21 |
$137,537,000 |
| 9541220 |
Conduit displacement mitigation apparatus including springs, methods and systems for use with subsea conduits |
Antonio Carlos Falcao Critsinelis, Daniel Christopher Kefford, Daria Igorevna Bougai, Dane Ryne Drew |
2017-01-10 |
$187,469,000 |
| 9303795 |
Pipe-in-pipe apparatus including an engineered pipe |
Antonio C. F. Critsinelis, Christopher Allen Kassner |
2016-04-05 |
$250,385,000 |
| 9291287 |
Conduit displacement mitigation apparatus including mesh layers, methods and systems for use with subsea conduits |
Antonio Carlos Falcao Critsinelis, Daniel Christopher Kefford, Daria Igorevna Bougai, Dane Ryne Drew |
2016-03-22 |
$138,049,000 |
| 9004174 |
System, apparatus, and method for monitoring a subsea flow device |
Ryan Lang |
2015-04-14 |
$276,237,000 |
| 8961071 |
Systems and methods for protecting subsea pipeline from excessive stress or fatigue loading |
Antonio Carlos Falcao Critsinelis, Hugh Miller Thompson, Edward Shintaro Nakajima, Estela Gonzalez |
2015-02-24 |
$233,639,000 |
| 8950498 |
Methods, apparatus and systems for conveying fluids |
Farzan Parsinejad, Antonio Carlos Falcao Critsinelis, Christopher Allen Kassner, Brooks Gerard Johnson |
2015-02-10 |
$180,091,000 |
| 8950499 |
Pipe-in-pipe apparatus, and methods and systems |
Antonio C. F. Critsinelis, Michael J. Quinney, Miguel Ruiz |
2015-02-10 |
$180,091,000 |
| 8813770 |
Pig assembly and method for maintaining a functional line for conveying fluid |
Farzan Parsinejad, Antonio Carlos Falcao Critsinelis, Christopher Allen Kassner |
2014-08-26 |
$63,292,000 |
| 8721222 |
Lateral buckling mitigation apparatus, methods and systems for use with subsea conduits |
Antonio C. F. Critsinelis, Dane Ryne Drew, Michael J. Quinney, Lynn Wang |
2014-05-13 |
$114,047,000 |
| 8708602 |
System and methods for stabilizing subsea pipeline |
Antonio Carlos Falcao Critsinelis, Robert L. Foster, Michael J. Quinney |
2014-04-29 |
$121,114,000 |
