Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4970018 | Novel polyol composition and the use thereof in the preparation of rigid polyurethane foams | — | 1990-11-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4970018 | Novel polyol composition and the use thereof in the preparation of rigid polyurethane foams | — | 1990-11-13 |