Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7239766 | Optical sensing elements for nitrogen dioxide (NO2) gas detection, a sol-gel method for making the sensing elements and fiber optic sensors incorporating nitrogen dioxide gas optical sensing elements | Shelly J. Mechery | 2007-07-03 |
| 7092087 | Laser-induced breakdown spectroscopy for specimen analysis | Akshaya Kumar, Fang Yu-Yueh, Shane C. Burgess | 2006-08-15 |
| 7058243 | Optical fiber sensor having a sol-gel fiber core and a method of making | Shiquan Tao, Rajeev Jindal, Christopher Winstead | 2006-06-06 |
| 7037554 | Moisture sensor based on evanescent wave light scattering by porous sol-gel silica coating | Shiquan Tao, Christopher Winstead | 2006-05-02 |
| 6762835 | Fiber optic laser-induced breakdown spectroscopy sensor for molten material analysis | Hansheng Zhang, Awadesh K. Rai, Fang-Yu Yueh | 2004-07-13 |
| 6296385 | Apparatus and method for high temperature viscosity and temperature measurements | Krishnan Balasubramaniam, Vimal V. Shah, R. Daniel Costley | 2001-10-02 |
| 5751416 | Analytical method using laser-induced breakdown spectroscopy | Fang-Yu Yueh, Robert Lance Cook, Hansheng Zhang | 1998-05-12 |
| 5686661 | In-situ, real time viscosity measurement of molten materials with laser induced ultrasonics | Krishnan Balasubramaniam, R. Daniel Costley, Vimal V. Shah, Christopher Winstead | 1997-11-11 |