Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9133833 | Methods and apparatus for moving aliquot samples of fluid | Neil R. Picha, Bruce D. Black, James M. Anderson, Washington Mendoza, Raaidah Saari-Nordhaus +1 more | 2015-09-15 |
| 5803117 | Multi-route full sweep selection valve | Brian A. Hauck | 1998-09-08 |
| 5207109 | Internal-external sample injector | — | 1993-05-04 |
| 4636316 | Disposable column cartridge | John M. Harris, Nelson H. Cooke | 1987-01-13 |