Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104842 | Proppants with improved dust control | Bruce D. Hook, Paulo Fabricio Queiroz Martins, Juan Carlos Medina, Daniele Santos, Theodore Tysak +1 more | 2021-08-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104842 | Proppants with improved dust control | Bruce D. Hook, Paulo Fabricio Queiroz Martins, Juan Carlos Medina, Daniele Santos, Theodore Tysak +1 more | 2021-08-31 |