Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11230516 | Methods and systems for purifying 1,3-butadiene from a C4 hydrocarbon stream | Antonio Matarredona, Radu Ignat, Sekhar Mamilla, Christoph Roosen, Alex Londono | 2022-01-25 |
| 10723678 | Methods for using nitric oxide to inhibit popcorn polymerization during butadiene processing | Theo Van Der Kort, Anthoni van Zijl | 2020-07-28 |
| 10384991 | Methods and systems for purifying 1,3-butadiene from a C4 hydrocarbon stream | Antonio Matarredona, Radu Ignat, Sekhar Mamilla, Christoph Roosen, Alex Londono | 2019-08-20 |
| 8436057 | Anion exchange membrane | John G. Verkade, Xueqian Kong, Klaus Schmidt-Rohr | 2013-05-07 |