Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8347965 | Apparatus and method for creating pressure pulses in a wellbore | Jeffrey W. Spence, Bailey Todd Epp, Alberto Ivan Mendoza MARTINEZ, Liguo Zhou | 2013-01-08 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8347965 | Apparatus and method for creating pressure pulses in a wellbore | Jeffrey W. Spence, Bailey Todd Epp, Alberto Ivan Mendoza MARTINEZ, Liguo Zhou | 2013-01-08 |