Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11859158 | Hard surface cleaning composition and method of improving surface shine using the same | Fernando Ray Tollens, Pauline Cuc VU, Brian Christopher Groendyke, Daniel R. Mayfield, Anthony J. Schutz | 2024-01-02 |
| 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 |
| 10316243 | Proppants with improved dust control | Bruce D. Hook, Paulo Fabricio Queiroz Martins, Juan Carlos Medina, Daniele Santos, Theodore Tysak +1 more | 2019-06-11 |