Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5037860 | Flexible polyurethane foam prepared using 1,1,1-trichloroethane as a blowing agent | Donald B. Parrish, Raymond E. Thomas | 1991-08-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5037860 | Flexible polyurethane foam prepared using 1,1,1-trichloroethane as a blowing agent | Donald B. Parrish, Raymond E. Thomas | 1991-08-06 |