Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5439318 | Cementitious encapsulation of waste materials and/or contaminated soils containing heavy metals to render them immobile | — | 1995-08-08 |
| 5276255 | Cementitious encapsulation of waste materials and/or contaminated soils containing heavy metals, to render them immobile | — | 1994-01-04 |