Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9982506 | Degradable wellbore isolation devices with large flow areas | Michael Linley Fripp, Michael James Jurgensmeier, Zachary Ryan Murphree | 2018-05-29 |
| 9790754 | Plugging of a flow passage in a subterranean well | Zachary Ryan Murphree, Michael Linley Fripp | 2017-10-17 |