Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181078 | Subsea pipeline with multiple access nodes | Aksel M. Schjerpen, Robert A. Perry | 2024-12-31 |
| 9556713 | Methods for retrieval and replacement of subsea production and processing equipment | Michael R. Williams, Howard J. Hartley, Andrei Strikovski, Eric Smedstad, Harold Brian Skeels +2 more | 2017-01-31 |
| 9441461 | Methods for retrieval and replacement of subsea production and processing equipment | Michael R. Williams, Howard J. Hartley, Andrei Strikovski, Eric Smedstad, Harold Brian Skeels +2 more | 2016-09-13 |
| 6845815 | Temporary abandonment cap | Richard Murphy, Paul L. Riley | 2005-01-25 |
| 6626239 | Internal gate valve for flow completion systems | Christopher E. Cunningham, Christopher D. Bartlett, Philip Hernandez, Michael E. Wilson, Jr. | 2003-09-30 |
| 6497277 | Internal gate valve for flow completion systems | Christopher E. Cunningham, Christopher D. Bartlett, Philip Hernandez, Michael E. Wilson, Jr. | 2002-12-24 |