Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9745507 | Synthetic proppants and monodispersed proppants and methods of making the same | Robert D. Skala, Christopher E. Coker | 2017-08-29 |
| 9670763 | Self-toughened high-strength proppant and methods of making same | Yuming Xie, Dilip K. Chatterjee, Christopher E. Coker | 2017-06-06 |
| 9663708 | Synthetic proppants and monodispersed proppants and methods of making the same | Robert D. Skala, Christopher E. Coker | 2017-05-30 |