Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8444183 | Barrier seal and assembly incorporating same | Nathan Kathol, Vi Nguy | 2013-05-21 |
| 7862228 | High temperature wellbore monitoring method and apparatus | Dimitri Cadere, Jacques Wiese, Jean-Claude Ostiz, Anthony Veneruso | 2011-01-04 |
| 7290617 | Running a completion assembly without killing a well | Stephen P. Lemp, Gary Gill | 2007-11-06 |