Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4207408 | High tenacity phenolic resin fibers | James Economy, Francis J. Frechette | 1980-06-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4207408 | High tenacity phenolic resin fibers | James Economy, Francis J. Frechette | 1980-06-10 |