Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641659 | Additive for stabilizing and petrifying rocks | Eduardo Amado Obregon Pena | 2003-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641659 | Additive for stabilizing and petrifying rocks | Eduardo Amado Obregon Pena | 2003-11-04 |