Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6107533 | Foulant reducing upstream hydrogenation unit systems | Rimas V. Vebeliunas, David A. Bamford, Neil James Drummond, Robert D. Strack, Roy T. Halle | 2000-08-22 |
| 5342509 | Fouling reducing dual pressure fractional distillator | David A. Bamford, Rimas V. Vebeliunas, Roy T. Halle, Robert D. Strack | 1994-08-30 |