Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5134172 | Isocyanate-reactive compositions | Gabriel Verhelst | 1992-07-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5134172 | Isocyanate-reactive compositions | Gabriel Verhelst | 1992-07-28 |