Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803457 | System and method for delivering treatment fluid | Rod Shampine, Edward Leugemors | 2017-10-31 |
| 9670764 | Heterogeneous proppant placement in a fracture with removable channelant fill | James E. Brown, Dean M. Willberg, Ivan Vitalievich Kosarev, Anatoly Vladimirovich Medvedev, Jonathan E. Abbott +1 more | 2017-06-06 |