Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193362 | Trona solution mining methods and compositions | James A. Herickhoff | 2021-12-07 |
| 10995598 | Trona solution mining methods and compositions | James A. Herickhoff | 2021-05-04 |