Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10611863 | Polymerization catalyst delivery | Anurag Gupta, Robert R. McElvain, John D. Stewart | 2020-04-07 |
| 10179826 | Polymerization catalyst delivery | Anurag Gupta, Robert R. McElvain, John D. Stewart | 2019-01-15 |
| 6790342 | Process to produce a dilute ethylene stream and a dilute propylene stream | Rodney Porter, Eric P. Weber | 2004-09-14 |
| 6783659 | Process to produce a dilute ethylene stream and a dilute propylene stream | Rodney Porter, Eric P. Weber | 2004-08-31 |