Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5143945 | Carboxylic acid modified carbon dioxide co-blown polyurethane-polyisocyanurate foams | Thomas William Bodnar, Shenghong A. Dai | 1992-09-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5143945 | Carboxylic acid modified carbon dioxide co-blown polyurethane-polyisocyanurate foams | Thomas William Bodnar, Shenghong A. Dai | 1992-09-01 |