Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6867166 | Selective adsorption of alkenes using supported metal compounds | Ralph T. Yang, Salil Uday Rege | 2005-03-15 |
| 6423881 | Selective adsorption of alkenes using supported metal compounds | Ralph T. Yang, Salil Uday Rege | 2002-07-23 |
| 6406521 | Process for purifying propylene | Linda S. Cheng, Salil Uday Rege, Stephen T. Wilson, Ralph T. Yang | 2002-06-18 |
| 6215037 | Method for selective adsorption of dienes | Curtis L. Munson, Ralph T. Yang | 2001-04-10 |