Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5190634 | Inhibition of coke formation during vaporization of heavy hydrocarbons | Jorge M. Fernandez-Baujin, Kandasmy M. Sundaram | 1993-03-02 |
| 4940687 | Catalyst and process for hydrogenation of unsaturated hydrocarbons | Xin Liu, Bing Y. Zhao, Herbert Riegel | 1990-07-10 |
| 4762956 | Novel catalyst and process for hydrogenation of unsaturated hydrocarbons | Xin Liu, Bing Y. Zhao, Herbert Riegel | 1988-08-09 |