Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9499749 | Removing unstable sulfur compounds from crude oil | Huping Luo, Zhen Zhou, Lin Li, Alice He, Daniel Chinn +3 more | 2016-11-22 |
| 9447674 | In-situ method and system for removing heavy metals from produced fluids | Sujin Yean, Darrell L. Gallup, Russell Evan Cooper, Matthew Bernard Zielinski, Mark Emanuele +2 more | 2016-09-20 |
| 9447675 | In-situ method and system for removing heavy metals from produced fluids | Sujin Yean, Darrell L. Gallup, Russell Evan Cooper, Matthew Bernard Zielinski, Mark Emanuele +2 more | 2016-09-20 |
| 9181497 | Process, method, and system for removing mercury from fluids | Russell Evan Cooper, Dennis J. O'Rear, Darrell L. Gallup, Sujin Yean | 2015-11-10 |
| 9062260 | Removing unstable sulfur compounds from crude oil | Huping Luo, Zhen Zhou, Lin Li, Alice He, Daniel Chinn +3 more | 2015-06-23 |
| 9023123 | Process, method, and system for removing mercury from fluids | Dennis J. O'Rear, Russell Evan Cooper, Sujin Yean, Darrell L. Gallup | 2015-05-05 |
| 8728303 | Process, method, and system for removing heavy metals from fluids | Darrell L. Gallup, Sujin Yean, Dennis J. O'Rear | 2014-05-20 |
| 8721873 | Process, method, and system for removing heavy metals from fluids | Sujin Yean, Darrell L. Gallup, Dennis J. O'Rear | 2014-05-13 |
| 8721874 | Process, method, and system for removing heavy metals from fluids | Dennis J. O'Rear, Darrell L. Gallup, Sujin Yean | 2014-05-13 |