Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4847407 | Diphenyl ester derivative of stilbenedicarboxylic acid | — | 1989-07-11 |
| 4824931 | Polyesters from trans-4,4'-stilbenedicarboxylic acid and 1,6-hexanediol | Winston J. Jackson, Jr. | 1989-04-25 |