Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11623176 | Nitrogen conservation in polymerization processes | Lei Ji, Gregory G. Hendrickson, Robert R. McElvain, Steven D. Bridges | 2023-04-11 |
| 10792609 | Nitrogen conservation in polymerization processes | Lei Ji, Gregory G. Hendrickson, Robert R. McElvain, Steven D. Bridges | 2020-10-06 |
| 10046306 | Treater regeneration | Ralph W. Romig, Timothy O. Odi | 2018-08-14 |
| 9861955 | Treater regeneration | Ralph W. Romig, Timothy O. Odi | 2018-01-09 |
| 9714204 | Process for purifying ethylene produced from a methanol-to-olefins facility | Christina M. Barry | 2017-07-25 |