Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4471116 | Substituted (10H-phenothiazin-10-L)-propyl-1-piperazines | Robert W. Guthrie, Richard W. Kierstead, Albert Ziering | 1984-09-11 |
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Arnold B. Davidson
Overall (All Time): #4,040,877 of 4,157,543Top 100%
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Patents All Time