Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8016035 | Chemical injection check valve incorporated into a tubing retrievable safety valve | Scott C. Strattan, Jeffrey Kroll Adams, Jason Ives, Jeffrey C. Williams | 2011-09-13 |
| 8011428 | Downhole decelerating device, system and method | Michael J. May | 2011-09-06 |