Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340657 | Pillared micas | Michael C. Kerby, Kenneth L. Riley, Jack W. Johnson, John F. Brody | 1994-08-23 |
| 5258567 | Dehydrogenation of hydrocarbons | Michael C. Kerby, Kenneth L. Riley, Jack W. Johnson, John F. Brody | 1993-11-02 |