Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6012517 | Treating non-naturally occurring subsurface soil contaminants with pneumatic injection of dry media | John R. Schuring, Trevor King | 2000-01-11 |
| 5908267 | Treating non-naturally occurring subsurface soil contaminants with pneumatic injection of dry media | John R. Schuring, Trevor King, Sean T. McGonigal | 1999-06-01 |