Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5210353 | Aromatic transformation process | Carl A. Udovich, E. William Breder, Jr., Ibrahim Ghanayem, Mark W. Meszaros, Thomas G. Smith | 1993-05-11 | $28,390,000 |
| 4873386 | Selective production of 2,6-diethylnaphthalene | Gary P. Hagen | 1989-10-10 | $14,711,000 |
| 4705643 | Detergent lubricant compositions | — | 1987-11-10 | $8,285,000 |