Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5208216 | Acrylamide terpolymer shale stabilizing additive for low viscosity oil and gas drilling operations | Dodd W. Fong, Robert K. Gabel | 1993-05-04 |
| 5126059 | Precipitation control | — | 1992-06-30 |