Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356888 | 1,1-dioxo-cephem-4-carbothiolic acid derivatives | Pierluigi Bissolino, Ettore Perrone, Francesco Di Matteo, Piergiuseppe Orezzi, Giuseppe Cassinelli | 1994-10-18 |
| 5348952 | .beta.-lactam derivatives of the cephem sulphone type | Pierluigi Bissolino, Ettore Perrone, Piergiuseppe Orezzi, Giuseppe Cassinelli, Giovanni Franceschi | 1994-09-20 |