Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222276 | Optical particle detector with fluorescence | Darrel Gibson Baumgardner | 2025-02-11 |
| 11231390 | Chlorine, oxidation—reduction potential (ORP), and pH measurement probe | Corey Alan Salzer | 2022-01-25 |
| 9739742 | Carbon nanotube sensor | Corey Alan Salzer, Russell Martin Young, Vishnu Vardhanan Rajasekharan, Christopher Patrick Fair, Frank Howland Carpenter +1 more | 2017-08-22 |
| 8920619 | Carbon nanotube sensor | Corey Alan Salzer, Russell Martin Young, Vishnu Vardhanan Rajasekharan, Christopher Patrick Fair, Terrance William Fitzgerald +2 more | 2014-12-30 |
| 7659523 | Integrated assembly for delivery of air stream for optical analysis | Bret Warrick, Geoffrey Wilson, Richard K. DeFreez | 2010-02-09 |
| 7390339 | Vortex separator in particle detection systems | Bret Warrick, Ivan Horban | 2008-06-24 |
| 7173257 | Integrated assembly for delivery of air stream for optical analysis | Bret Warrick, Geoffrey Wilson, Richard K. DeFreez | 2007-02-06 |
| 5255067 | Substrate and apparatus for surface enhanced Raman spectroscopy | Martin W. Rupich, R. David Rauh | 1993-10-19 |
| 5112127 | Apparatus for measuring Raman spectra over optical fibers | R. David Rauh | 1992-05-12 |