Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5210353 | Aromatic transformation process | Carl A. Udovich, E. William Breder, Jr., Ibrahim Ghanayem, Mark W. Meszaros, Thomas G. Smith | 1993-05-11 |
| 4873386 | Selective production of 2,6-diethylnaphthalene | Gary P. Hagen | 1989-10-10 |
| 4705643 | Detergent lubricant compositions | — | 1987-11-10 |