Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405215 | Asymmetric quadrature interferometry for thin film interference suppression in optical photothermal infrared spectroscopy | Craig Prater, David Grigg | 2025-09-02 |
| 12399117 | Wide area optical photothermal infrared spectroscopy | Craig Prater, Roshan Shetty | 2025-08-26 |
| 12372401 | Method and apparatus for high performance wide field photothermal imaging and spectroscopy | Craig Prater, David Grigg | 2025-07-29 |
| 12276603 | Asymmetric interferometric optical photothermal infrared spectroscopy | Craig Prater, David Grigg | 2025-04-15 |