Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5097129 | Surface contamination detection using infrared-transparent fibers or attenuated total reflection crystals | Mattanjah S. de Vries, Heinrich E. Hunziker | 1992-03-17 |
| 4511986 | Method and apparatus for simultaneously recording multiple FT-IR signals | Robert J. Bellar, David D. Saperstein, Ashok Vats | 1985-04-16 |