Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4725733 | Apparatus and method for remotely detecting the presence of chemical warfare nerve agents in an air-released thermal cloud | Roger Horman, Stuart Herndon | 1988-02-16 |
| 4463088 | Silver halide antifoggants based on quinoxaline derivatives and related heterocycles | — | 1984-07-31 |
| 4416981 | Benzothiazoline derivatives as silver halide antifoggants | — | 1983-11-22 |
| 4396711 | Speed-increasing adjuvants for silver halide emulsions | — | 1983-08-02 |
| 4384462 | Multiple compressor refrigeration system and controller thereof | Dean Calton | 1983-05-24 |
| 4323645 | Organic halogen compounds for negative-working silver halide emulsions | Laurence W. Hall | 1982-04-06 |
| 4292391 | Silver halide development accelerators | — | 1981-09-29 |
| 4221863 | Formation of silver halide grains in the presence of thioureas | Joseph J. Sheeto, Jr. | 1980-09-09 |