Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5990348 | Conversion of alkanes to unsaturated carboxylic acids over heteroploy acids supported on polyoxometallate salts | James E. Lyons, Paul E. Ellis, Jr., Swati Karmakar | 1999-11-23 |
| 5709714 | Method of treating leather with amphoteric polymers | John Natoli | 1998-01-20 |