Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6740790 | Making an olefin product from an oxygenate | Keith H. Kuechler, Marcel Janssen, Stephen Vaughn, Shun C. Fung, Nicolas Coute +6 more | 2004-05-25 |
| 6673978 | Process for making olefins | Nicolas P. Coute', Keith H. Kuechler, Paul N. Chisholm, Stephen Vaughn, James R. Lattner | 2004-01-06 |