Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4497945 | Tough epoxy polymers formable by reaction injection molding | Richard P. Atkins | 1985-02-05 |
| 4328368 | Method for reclaiming polyurethane foam | Clifford Duff | 1982-05-04 |