Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9803135 | Method of manufacture and the use of a functional proppant for determination of subterranean fracture geometries | Robert D. Skala, Christopher E. Coker, Dilip K. Chatterjee, Yuming Xie | 2017-10-31 |