Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5597914 | Process for the production of cephalosporins | — | 1997-01-28 |
| 5574155 | Process for the synthesis of the disodium salt hemiheptahydrate of ceftriaxone | Ingolf Macher, Bernhard C. Prager | 1996-11-12 |