Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4463988 | Horizontal heated plane process | Erhan Ozey, Richard E. Worsham | 1984-08-07 |
| 4415034 | Electrode well completion | — | 1983-11-15 |
| 4412585 | Electrothermal process for recovering hydrocarbons | — | 1983-11-01 |