Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977729 | Optical immersion probe incorporating a spherical lens | Brian Marquardt | 2005-12-20 |
| 6831745 | Optical immersion probe incorporating a spherical lens | Brian Marquardt | 2004-12-14 |
| 5610708 | Analytical sensor using grating light reflection spectroscopy | Brian Anderson, Anatol Brodsky | 1997-03-11 |
| 5502560 | Analytical sensor using grating light reflection spectroscopy | Brian Anderson, Anatol Brodsky | 1996-03-26 |
| 5434084 | Flow optrode having separate reaction and detection chambers | — | 1995-07-18 |
| 5168156 | Reflective evanescent fiber-optic chemical sensor | George L. Fischer | 1992-12-01 |
| 5082629 | Thin-film spectroscopic sensor | Don S. Goldman | 1992-01-21 |