Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4552891 | Benzothiophene derivatives | Peter P. K. Ho | 1985-11-12 |
| RE31226 | 4-Trifluoromethyl-2,6-dinitroanilines | — | 1983-05-03 |
| RE31227 | 4-Trifluoromethyl-2,6-dinitroanilines | — | 1983-05-03 |
| 4192670 | Acetal derivatives of 4-(substituted amino)-3,5-dinitrobenzaldehydes | — | 1980-03-11 |