Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5607727 | Composition and method for controlling brown stain in wood | Michael Freeman, Elmer Schmidt, Thomas Woods | 1997-03-04 |
| 5356624 | Biological treatment for controlling wood deteriorating fungi | Suki C. Croan | 1994-10-18 |