Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5543623 | Method for detecting and mitigating underground organic contamination | David Blakely | 1996-08-06 |
| 5376182 | Surfactant soil remediation | Stephen C. Havlicek, John Akiskalian | 1994-12-27 |
| 5272910 | Vadose zone monitoring system having wick layer enhancement | John H. Kramer, Stephen J. Cullen | 1993-12-28 |