Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10758848 | High capacity filtering screen | Eric Cady, Graham Robertson, Claire Rosaleen Galloway McLean, Andrew Ralph | 2020-09-01 |
| 10253242 | Breaker and displacement fluid | Mark Luyster, Andrew G. K. Jones | 2019-04-09 |
| 10137389 | High capacity filtering screen | Eric Cady, Graham Robertson, Claire Rosaleen Galloway McLean, Andrew Ralph | 2018-11-27 |
| 10086408 | Vibratory separator screen with multiple frame design | Eric Cady, Graham Robertson, Claire Rosaleen Galloway McLean, Andrew Ralph | 2018-10-02 |
| 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 |
| 8937034 | Viscoelastic surfactant based wellbore fluids and methods of use | Charles Svoboda, Frank E. Evans | 2015-01-20 |
| 8387696 | Delayed breaker | Bethicia B. Prasek, Raul Navarro, Mark Luyster, Andrew G. K. Jones | 2013-03-05 |