Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4322338 | Derivatives of A-30912B nucleus | David S. Fukuda | 1982-03-30 |
| 4320052 | Derivatives of A-30912A nucleus | David S. Fukuda | 1982-03-16 |
| 4320053 | Derivatives of A-30912D nucleus | David S. Fukuda | 1982-03-16 |
| 4320054 | Derivatives of A-30912H nucleus | David S. Fukuda | 1982-03-16 |
| 4316955 | Enzymatic deesterification of cephalosporin methyl esters | Dennis R. Berry | 1982-02-23 |