Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6277482 | Fire retarding adhesives | Fred J. Amundson | 2001-08-21 |
| 5162394 | Fire-retardant chemical compositions | Fred J. Amundson | 1992-11-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6277482 | Fire retarding adhesives | Fred J. Amundson | 2001-08-21 |
| 5162394 | Fire-retardant chemical compositions | Fred J. Amundson | 1992-11-10 |