Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7943031 | Dewatering treatment system and method | John Lamont-Black, Stephanie Glendinning | 2011-05-17 |
| 7150583 | Electro kinetic geosynthetic structure | Robert Colin Pugh | 2006-12-19 |
| 6736568 | Electro kinetic geosynthetic structure | Robert Colin Pugh | 2004-05-18 |
| 5980155 | Composite geosynthetics and methods for their use | Kjell Eng | 1999-11-09 |