Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679861 | C.sub.60 diamine adducts and preparation and polymers thereof | Jih Ru Hwu, TSONG MING CHANG | 1997-10-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679861 | C.sub.60 diamine adducts and preparation and polymers thereof | Jih Ru Hwu, TSONG MING CHANG | 1997-10-21 |