Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9493697 | Breaker and displacement fluid | Mark Luyster, Andrew G. K. Jones | 2016-11-15 |
| 9353306 | Viscoelastic surfactant based wellbore fluids and methods of use | Charles Svoboda, Frank E. Evans | 2016-05-31 |