Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5177295 | Process for separating para-xylene from a C.sub.8 and C.sub.9 aromatic mixture | Anil R. Oroskar, James A. Johnson, Gary C. Anderson, Hermann A. Zinnen | 1993-01-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5177295 | Process for separating para-xylene from a C.sub.8 and C.sub.9 aromatic mixture | Anil R. Oroskar, James A. Johnson, Gary C. Anderson, Hermann A. Zinnen | 1993-01-05 |