Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11001512 | Treatment of aqueous mineral suspensions with polymeric flocculants | Cole A. Witham, Matthew J. Hansen, James E. Hitt, Carol E. Mohler | 2021-05-11 |
| 11001514 | Method of treating high-solids mineral slurries with polymeric flocculants | Cole A. Witham, Paul A. Gillis, Jason S. Moore | 2021-05-11 |
| 10933955 | Crude oil cargo recirculation system | Dave Cooley, Raymond Aubrey | 2021-03-02 |