Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9776103 | Selective olefin extraction | Robert John Brummer | 2017-10-03 |
| 9744475 | Butadiene extraction process | Robert John Brummer | 2017-08-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9776103 | Selective olefin extraction | Robert John Brummer | 2017-10-03 |
| 9744475 | Butadiene extraction process | Robert John Brummer | 2017-08-29 |