Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621016 | Polyisocyanate compositions and low density flexible polyurethane foams produced therewith | Gabriel Verhelst, Mireille De Witte | 1997-04-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5621016 | Polyisocyanate compositions and low density flexible polyurethane foams produced therewith | Gabriel Verhelst, Mireille De Witte | 1997-04-15 |