Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868311 | Biotinylated psoralens | Wilma A. Saffran, Richard L. Edelson, Francis P. Gasparro, John Welsh | 1989-09-19 |
| 4861448 | Electrophoretic methods employing gel inserts | David C. Schwartz | 1989-08-29 |
| 4839293 | DNA encoding streptavidin, streptavidin produced therefrom, fused polypeptides which include amino acid sequences present in streptavidin and uses thereof | Richard Axel, Carlos Argarana | 1989-06-13 |