Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877671 | Reducing shrinkage of phenolic foam composites | Malcolm J. Stagg, Eric P. Stern | 1989-10-31 |
| 4861642 | Reinforcement of phenolic foams composite | Malcolm J. Stagg, Eric P. Stern | 1989-08-29 |
| 4575521 | Closed cell phenolic foams | Jacynthe Cote | 1986-03-11 |