Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4336382 | 1,4-Disubstituted piperazine compounds | Robert W. Guthrie, Richard W. Kierstead, Jefferson Wright Tilley | 1982-06-22 |
| 4329289 | Adrenergic blocking agents | Robert W. Guthrie, Richard W. Kierstead, Jefferson Wright Tilley | 1982-05-11 |
| 4314085 | Intermediates for preparing adrenergic blocking agents | Robert W. Guthrie, Richard W. Kierstead, Jefferson Wright Tilley | 1982-02-02 |