Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5004747 | Isoquinolinones | Michael J. Ashton, Andrew W. Bridge, Robert K. Chambers, Donald I. Dron, Garry Fenton +7 more | 1991-04-02 |
| 4960775 | Pyrrolophthalazines | Michael J. Ashton, Andrew W. Bridge, Donald I. Dron, Garry Fenton, David J. Lythgoe +3 more | 1990-10-02 |
| 4866172 | Pristinamycin process | Devnandan Chatterjee, Neil V. Harris, Trevor Parker, Peter J. Warren | 1989-09-12 |