Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8012889 | Fire retardant panel composition and methods of making the same | Garry E. Balthes, Darrell R. Eggers | 2011-09-06 |
| 7906176 | Methods of manufacturing a fire retardant structural board | Garry E. Balthes, Darrell R. Eggers | 2011-03-15 |