Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5178749 | Catalytic process for treating heavy oils | Jaime Lopez, Byron G. Spars | 1993-01-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5178749 | Catalytic process for treating heavy oils | Jaime Lopez, Byron G. Spars | 1993-01-12 |