Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10208254 | Stage zone heating of hydrocarbon bearing materials | Gary G. Otterstrom, Tom Pilkas | 2019-02-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10208254 | Stage zone heating of hydrocarbon bearing materials | Gary G. Otterstrom, Tom Pilkas | 2019-02-19 |