Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851562 | Aromatic amide groups-containing diamines and polymers in which these diamines are incorporated | Cornelis R. H. I. de Jonge, Eduard P. Magre | 1989-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4851562 | Aromatic amide groups-containing diamines and polymers in which these diamines are incorporated | Cornelis R. H. I. de Jonge, Eduard P. Magre | 1989-07-25 |