Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8771503 | Process and system for recovering oil from tar sands using microwave energy | Chang Y. Cha | 2014-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8771503 | Process and system for recovering oil from tar sands using microwave energy | Chang Y. Cha | 2014-07-08 |