Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673978 | Process for making olefins | Keith H. Kuechler, Paul N. Chisholm, Stephen Vaughn, James R. Lattner, William L. Kuechler, Sr. | 2004-01-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673978 | Process for making olefins | Keith H. Kuechler, Paul N. Chisholm, Stephen Vaughn, James R. Lattner, William L. Kuechler, Sr. | 2004-01-06 |