Issued Patents 2021
Showing 1–2 of 2 patents
| 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 |
| 10899913 | Air treatment and long term fragrance release gel | Emmett M. Partain, III, Theodore Tysak, Jennifer J. Todd | 2021-01-26 |