Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531639 | Catalytic production of olefins at high methanol partial pressures | Shun C. Fung, Keith H. Kuechler, Jeffrey S. Smith, Nicolas Coute, Stephen N. Vaughn | 2003-03-11 |
| 6518475 | Process for making ethylene and propylene | Shun C. Fung, Teng Xu | 2003-02-11 |