Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889929 | Preparation of 1'-ethoxycarbonyl-oxyethyl esters of penicillins | Jacob Vaya, David Ladkani, Clara Schoenberger, Joseph Kaspi, Haim Yellin +1 more | 1989-12-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889929 | Preparation of 1'-ethoxycarbonyl-oxyethyl esters of penicillins | Jacob Vaya, David Ladkani, Clara Schoenberger, Joseph Kaspi, Haim Yellin +1 more | 1989-12-26 |