Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4183850 | Process for preparing 2-acyloxymethylpenams and 3-acyloxycephams | Nicholas Darby | 1980-01-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4183850 | Process for preparing 2-acyloxymethylpenams and 3-acyloxycephams | Nicholas Darby | 1980-01-15 |