Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9670764 | Heterogeneous proppant placement in a fracture with removable channelant fill | Timothy Lesko, Dean M. Willberg, Ivan Vitalievich Kosarev, Anatoly Vladimirovich Medvedev, Jonathan E. Abbott +1 more | 2017-06-06 |