Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366163 | Anti-hypertensive chromanol derivatives | Graham Andrew Showell, Charles S. Fake | 1982-12-28 |
| 4363811 | Anti-hypertensive chromanol derivatives | Graham Andrew Showell, Charles S. Fake | 1982-12-14 |
| 4327099 | Pyrano derivatives, a process for their preparation and their use | Roger E. Markwell | 1982-04-27 |