Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9776103 | Selective olefin extraction | Kevin John Schwint | 2017-10-03 |
| 9744475 | Butadiene extraction process | Kevin John Schwint | 2017-08-29 |
| 9611195 | Flexible butadiene extraction process | Thomas Alexander Dwyer | 2017-04-04 |