Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7638314 | Production of biodiesel and other valuable chemicals from wastewater treatment plant sludges | Mark E. Zappi, Rafael Hernandez, Stephen Thomas Dufreche, Darrell Sparks | 2009-12-29 |