Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673222 | Biological activity probe | Sadaksharasundaram S. Papavinasam, William D. Gould, Robert W. Revie, Michael Attard | 2004-01-06 |
| 4800959 | Microbial process for selectively plugging a subterranean formation | J. Costerton, Francene Cusack | 1989-01-31 |