Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5153184 | ((N-heterocyclyl)carbonyl)phosphoramidothioate ester insecticides | Walter Reifschneider, Barat Bisabri-Ershadi, James E. Dripps | 1992-10-06 |
| 5084576 | 2-hydrocarbyl-3,6-dichloropyridine compounds | Marc Halpern, Jon A. Orvik, Thomas J. Dietsche | 1992-01-28 |
| 5075293 | ((N-heterocyclyl)carbonyl)phosphoramidothioate ester insecticides | Walter Reifschneider, Barat Bisabri-Ershadi, James E. Dripps | 1991-12-24 |
| 5068230 | N-(((alkoxy(alkylthio)phosphinyl)amino)carbonyl)-aminoalkanoate ester insecticides | Walter Reifschneider, Barat Bisabri-Ershadi, James E. Dripps | 1991-11-26 |
| 4950657 | ((1-piperazinyl)carbonyl)phosphoramidothioate ester insecticides | Walter Reifschneider, Barat Bisabri-Ershadi, James E. Dripps | 1990-08-21 |