Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6281975 | Capillary flow cell with bulbous ends | — | 2001-08-28 |
| 6199257 | Method of making a flow cell for light absorption measurement of small volume samples | Douglas A. Perry, Brian R. Said | 2001-03-13 |
| 5608517 | Flow cell and method for making same | — | 1997-03-04 |
| 4942018 | Packed bed gradient generator for high performance liquid chromatography | — | 1990-07-17 |
| 4747687 | Ball cell windows for spectrophotometers | Thomas Hoppe | 1988-05-31 |
| 4475813 | Divergent light optical systems for liquid chromatography | — | 1984-10-09 |
| 4457846 | Liquid chromatography methods and devices | — | 1984-07-03 |