Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4401595 | 4-Allyl azetidinone intermediate for .beta.-lactam antibacterial agents | Andrew Baxter, Robert Southgate | 1983-08-30 |
| 4263314 | .beta.-Lactam antibiotics, a process for their preparation and their use in pharmaceutical compositions | Roger J. Ponsford, Robert Southgate | 1981-04-21 |
| 4210661 | Synthetic .beta.-lactam compounds, a process for their preparation and compositions containing them | Roger J. Ponsford, Robert Southgate | 1980-07-01 |