Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4471116 | Substituted (10H-phenothiazin-10-L)-propyl-1-piperazines | Arnold B. Davidson, Robert W. Guthrie, Richard W. Kierstead | 1984-09-11 |
| 4334078 | Dibenzothiophenes | Leo Berger, John T. Plati | 1982-06-08 |
| 4219657 | Dibenzothiophenes | Leo Berger, John T. Plati | 1980-08-26 |