Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364439 | Method to treat geothermal fluid streams | Darrell L. Gallup, Kevin R. Kitz, Donald M. Fenton, Paul A. Peaden, Dennis L. Saunders +1 more | 1994-11-15 |
| 5256301 | Control of salt precipitation from geothermal brine | Darrell L. Gallup | 1993-10-26 |
| 5085782 | Process for controlling the pH of a brine | Darrell L. Gallup | 1992-02-04 |