Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5770265 | Environmentally friendly treatments to extend the functional life of wood structures and novel treated wood structures | Frederic K. Pfaender | 1998-06-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5770265 | Environmentally friendly treatments to extend the functional life of wood structures and novel treated wood structures | Frederic K. Pfaender | 1998-06-23 |