Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6184990 | Miniature multiple wavelength excitation and emission optical system and method for laser-induced fluorescence detectors in capillary electrophoresis | Varouj Amirkhanian, Sunil S. Deliwala, Ronald W. Franck, Bart J. Wanders | 2001-02-06 |
| 4974628 | Check valve cartridges with controlled pressure sealing | Alan Carter | 1990-12-04 |
| 4565632 | Chromatographic cartridge column system | Richard G. Hatch | 1986-01-21 |