Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4939129 | Uses of 4-(3-phosphono-2-propenyl)-2-pierazinecarboxylic acid | Arnold K. Dixon | 1990-07-03 |
| 4916125 | Method of treating migraine | Paul L. Herrling | 1990-04-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4939129 | Uses of 4-(3-phosphono-2-propenyl)-2-pierazinecarboxylic acid | Arnold K. Dixon | 1990-07-03 |
| 4916125 | Method of treating migraine | Paul L. Herrling | 1990-04-10 |