Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7386957 | Non-intrusive vapor collection apparatus | — | 2008-06-17 |
| 5709505 | Vertical isolation system for two-phase vacuum extraction of soil and groundwater contaminants | Richard A. Williams, Ronald E. Hess, Michael T. Salotti, John F. Thomasser, Scott M. Huber +1 more | 1998-01-20 |
| 5655852 | High vacuum extraction of soil contaminants along preferential flow paths | Paul M. Tornatore, Scott M. Huber, Ronald E. Hess | 1997-08-12 |
| 5441365 | Apparatus and process for treating contaminated soil gases and liquids | Paul M. Tornatore, Scott M. Huber, Ronald E. Hess | 1995-08-15 |