Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6069694 | Flow cell | — | 2000-05-30 |
| 6031608 | Spectroscopic instrument with offset grating to improve focus | Karl H. Norris | 2000-02-29 |
| 5708273 | Transflectance probe having adjustable window gap adapted to measure viscous substances for spectrometric analysis and method of use | — | 1998-01-13 |
| 5426713 | Fiber optic probe with truncated cone window block for infrared spectral analysis instrument | — | 1995-06-20 |
| 5351322 | Fiber optic probe | — | 1994-09-27 |
| 5278412 | System for measuring the moisture content of powder and fiber optic probe therefor | Frank A. DeThomas | 1994-01-11 |
| 5166756 | Powder fiber optic probe having angled end in NIR optical analyzing instrument | Philip A. McGee | 1992-11-24 |
| 4842406 | Optical instruments for measuring particle sizes | — | 1989-06-27 |