Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11339323 | Lightweight proppant and methods for making and using same | Todd Roper, Thu Lieng, William Scott Woolfolk | 2022-05-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11339323 | Lightweight proppant and methods for making and using same | Todd Roper, Thu Lieng, William Scott Woolfolk | 2022-05-24 |