Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5942651 | Process for converting C.sub.9 + aromatic hydrocarbons to lighter aromatic products by transalkylation in the prescence of two zeolite-containing catalysts | James H. Beech, Jr., Stuart D. Hellring, Terry E. Helton, Timothy F. Kinn, Sadi Mizrahi | 1999-08-24 |
| 5865986 | Hydrocarbon conversion | John S. Buchanan, Jane C. Cheng, David G. Freyman, Werner O. Haag, Mohsen N. Harandi +5 more | 1999-02-02 |