Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639763 | Insecticidal N-(substituted arylmethyl)-4-[bis(substituted phenyl)methyl]piperidines | Ian R. Silverman, Daniel H. Cohen, John W. Lyga, Steven W. Szczepanski | 1997-06-17 |