Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681739 | Method for in situ or ex situ bioremediation of hexavalent chromium contaminated soils and/or groundwater | William W. Apel | 1997-10-28 |
| 5637499 | Method for enhancing microbial utilization rates of gases using perfluorocarbons | — | 1997-06-10 |