Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5403561 | Mixed phase fixed bed reactor distributor | Robert M. Koros, John T. Wyatt, David C. Dankworth | 1995-04-04 |
| 5025831 | Compact radial flow distributor | Jeffrey W. Frederick, Rutton D. Patel | 1991-06-25 |