Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5998657 | Process for the generation of .alpha., .beta.-unsaturated carboxylic acids and esters using niobium catalyst | James J. Spivey, Joseph Robert Zoeller | 1999-12-07 |
| 5710328 | Preparation of .alpha., .beta.-unsaturated carboxylic acids and anhydrides | James Jerry Spivey, Joseph Robert Zoeller, Gerald Charles Tustin | 1998-01-20 |
| 5459166 | Catalytic process for production of gasoline from synthesis gas | Sunggyu Lee, Kathy L. Fullerton, Conrad J. Kulik | 1995-10-17 |