Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4629562 | Pulse dampener | — | 1986-12-16 |
| 4476731 | Injection valve for liquid chromatographic column and system therefor | Andrew R. Charney, William G. America | 1984-10-16 |
| 4427029 | Pulse damper for chromoatography systems | Andrew R. Charney, Stanley A. Stone | 1984-01-24 |
| 4389313 | Chromatographic column with improved seals | Andrew R. Charney, Stanley A. Stone | 1983-06-21 |