Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9097066 | Method, system and apparatus for deployment of umbilicals in subsea well operations | John Rodney Hensley, Zachary P. Schneider, Evan P. Graybill, Thomas E. O'Donnell, Timothy Achee +3 more | 2015-08-04 |
| 8955595 | Apparatus and method for providing a controllable supply of fluid to subsea well equipment | Chukwuemeka U. Emecheta, Thomas E. O'Donnell, Hailing An, Baha Tulu Tanju, George Siappas | 2015-02-17 |
| 8353351 | System and method for regulating pressure within a well annulus | Robert B. Carpenter, Krystian K. Maskos, John Lofton | 2013-01-15 |