Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6911473 | Detectable agent for wood treatment and method for its detection | Nico Raczek | 2005-06-28 |
| 6573298 | Method for protecting wood and wooden articles from fungal infection | — | 2003-06-03 |