Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4731456 | Process for the preparation of clausenamide | — | 1988-03-15 |
| 4631275 | 1-Oxadethiacephalosporin derivatives and antibacterial use thereof | Dieter Habich, Karl G. Metzger, Hans-Joachim Zeiler | 1986-12-23 |
| 4616084 | Process for the preparation of 7-acylamino-3-hydroxy-cephem-4-carboxylic acids and 7-acylamino-3-hydroxy-1-dethia-1-oxacephem-4-carboxylic acids | Dieter Habich | 1986-10-07 |