Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4595056 | Method for fully retorting an in situ oil shale retort | Carl L. Jacobson, Jian Shen | 1986-06-17 |
| 4357214 | Use of geothermal heat to recover alcohol and other valuable products | Phillip N. La Mori | 1982-11-02 |