Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5006546 | Imidazole derivatives | — | 1991-04-09 |
| 4517202 | Prostaglandin analogues | Clive W. Bird, Helene I. Butler, Michael P. L. Caton, Geoffrey Darnbrough, Terance Hart | 1985-05-14 |
| 4325967 | Cyclopentane derivatives | Michael P. L. Caton, Gordon L. Watkins | 1982-04-20 |
| 4183870 | Cyclopentane derivatives | Michael P. L. Caton, Gordon L. Watkins | 1980-01-15 |