Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8026499 | Method of calibrating a wavelength-modulation spectroscopy apparatus using a first, second and third gas to determine temperature and pressure values to calculate concentrations of analytes in a gas | Xiaoyong Liu, Yufeng Huang, John McKinley Poole, Gene Smith Berkowitz, Anthony Kowal +1 more | 2011-09-27 |
| 7957001 | Wavelength-modulation spectroscopy method and apparatus | Xiaoyong Liu, John McKinley Poole, Yufeng Huang, Daniel M. Stearns, Michael J. Gambuzza +3 more | 2011-06-07 |
| 7943915 | Method of calibrating a wavelength-modulation spectroscopy apparatus | Xiaoyong Liu, Yufeng Huang, John McKinley Poole, Gene Smith Berkowitz, Anthony Kowal +1 more | 2011-05-17 |