Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057558 | Enhanced biodiesel fuel having improved low-temperature properties and methods of making same | Guangci Zhou, Curt Munson, Saleh Elomari | 2011-11-15 |
| 7931703 | Methods for improving low-temperature properties of biodiesel fuel | Guangci Zhou | 2011-04-26 |
| 7926453 | Engine oil compositions | Susanne G. Ruelas | 2011-04-19 |