Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10119067 | Process for producing an aggregate | — | 2018-11-06 |
| 9481824 | Process for producing a proppant | — | 2016-11-01 |
| 8820559 | Shipping containers for flowable materials | Stephen S. Beitler, Christian B. Beaudoin, Ryan Joseph Johnson | 2014-09-02 |