Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6733572 | Separation of propylene and dimethylether from hydrocarbon mixtures | Krishnan V. Venkatesan, Gregory J. DeMartin, John H. Sinfelt, Karl G. Strohmaier, Jose G. Santiesteban | 2004-05-11 |
| 6730142 | Separation of propylene from hydrocarbon mixtures | Venkatesan V. Krishnan, Gregory J. DeMartin, John H. Sinfelt, Karl G. Strohmaier, Jose G. Santiesteban | 2004-05-04 |
| 6726850 | Catalytic partial oxidation using staged oxygen addition | Jennifer S. Feeley, Frank Hershkowitz, Harry W. Deckman, Ioannis Androulakis | 2004-04-27 |