Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623552 | Aluminum salt-amine complex UV inhibitor for wood | — | 2003-09-23 |
| 6579354 | Acidic copper—aluminum nitrate wood preservative | — | 2003-06-17 |
| 6579622 | Acidic copper salt-fatty amine salt wood preservative composition and method | — | 2003-06-17 |
| 6547864 | Zinc oxide-dimethylalkylamine salt wood protection composition | — | 2003-04-15 |