Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8597595 | Multiphase contact and distribution apparatus for hydroprocessing | Zackory Akin, Craig Boyak, Abdenour Kemoun, Krishniah Parimi, Steven Xuqi Song +1 more | 2013-12-03 |
| 8372354 | Multiphase contact and distribution apparatus for hydroprocessing | Craig Boyak, Steven Xuqi Song, Abdenour Kemoun, Steve Souers, Krishniah Parimi +1 more | 2013-02-12 |
| 8211375 | Flow distribution device for downflow catalytic reactors | Krishniah Parimi, Steven Xuqi Song, Ronald K. Meeker, Steven Alden Souers | 2012-07-03 |
| 8202498 | Multiphase contact and distribution apparatus for hydroprocessing | Craig Boyak, Steven Xuqi Song, Abdenour Kemoun, Steve Souers, Krishniah Parimi +1 more | 2012-06-19 |