Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6248402 | Method for treating wood by impregnation | Pierre Gohar | 2001-06-19 |
| 5992043 | Method for treating wood at the glass transition temperature thereof | — | 1999-11-30 |
| 5901463 | Wood curing method | — | 1999-05-11 |