Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4975178 | Multistage reforming with interstage aromatics removal | Kenneth R. Clem, James E. Kegerreis, Ehsan I. Shoukry | 1990-12-04 |
| 4872967 | Multistage reforming with interstage aromatics removal | Kenneth R. Clem, James E. Kegerreis, Ehsan I. Shoukry | 1989-10-10 |