Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5618816 | Antimigraine 1,2,5-thiadiazole derivatives of indolylalkyl-pyridnyl and pyrimidinylpiperazines | Ronnie R. Crenshaw, Edward H. Ruediger, David W. Smith, Joseph P. Yevich | 1997-04-08 |
| 5521188 | Antimigraine cyclobutenedione derivatives of indolylalkyl-pyridinyl and pyrimidinylpiperazines | Jonas A. Gylys, Edward H. Ruediger, David W. Smith, Joseph P. Yevich, Pierre Dextraze | 1996-05-28 |
| 5382592 | Antimigraine cyclobutenedione derivatives of tryptamines | Jonas A. Gylys, Edward H. Ruediger, David W. Smith, Joseph P. Yevich | 1995-01-17 |