Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803135 | Method of manufacture and the use of a functional proppant for determination of subterranean fracture geometries | Andrew R. Barron, Robert D. Skala, Dilip K. Chatterjee, Yuming Xie | 2017-10-31 |
| 9796915 | Light weight proppant with improved strength and methods of making same | Shanghua Wu, Jody Pham, Yuming Xie, Dilip K. Chatterjee, Andrew Gilbert Miller | 2017-10-24 |
| 9745507 | Synthetic proppants and monodispersed proppants and methods of making the same | Robert D. Skala, Christopher Y. Fang | 2017-08-29 |
| 9714929 | Method to classify and select proppants | Steven M. Florio | 2017-07-25 |
| 9670763 | Self-toughened high-strength proppant and methods of making same | Christopher Y. Fang, Yuming Xie, Dilip K. Chatterjee | 2017-06-06 |
| 9663708 | Synthetic proppants and monodispersed proppants and methods of making the same | Robert D. Skala, Christopher Y. Fang | 2017-05-30 |