Issued Patents All Time
Showing 1–5 of 5 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 |
| 9410093 | Heavy oil hydrocracking process | Dennis R. Cash, David S. Mitchell, Joel W. Rosenthal | 2016-08-09 |
| 9334452 | Two-stage, close-coupled, dual-catalytic heavy oil hydroconversion process | Dennis R. Cash, David S. Mitchell, Joe W. Rosenthal | 2016-05-10 |
| 9062260 | Removing unstable sulfur compounds from crude oil | Huping Luo, Zhen Zhou, Lin Li, Alice He, Daniel Chinn +3 more | 2015-06-23 |
| 9039890 | Two-stage, close-coupled, dual-catalytic heavy oil hydroconversion process | Dennis R. Cash, David S. Mitchell, Joel W. Rosenthal | 2015-05-26 |