Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839330 | Isotope exchange in oxide-containing catalyst | Robert V. Hess, Billy T. Upchurch, Kenneth G. Brown, Irvin M. Miller, David R. Schryer +2 more | 1989-06-13 |
| 4829035 | Reactivation of a tin oxide-containing catalyst | Billy T. Upchurch, Irvin M. Miller, Kenneth G. Brown, Robert V. Hess, David R. Schryer +2 more | 1989-05-09 |