Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7887709 | System and method for catalytic treatment of contaminated groundwater or soil | Charles Edward Schaefer, JR. | 2011-02-15 |
| 6303366 | Biodegradation of the gasoline oxygenates | Robert Jon Steffan, Kevin Rock McClay, Jennifer Diane Michelson, Mary F. DeFlaun | 2001-10-16 |
| 5814514 | Biodegradation of the gasoline oxygenates | Robert Jon Steffan, Kevin Rock McClay, Jennifer Diane Michelson, Mary F. DeFlaun | 1998-09-29 |