Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5491551 | Apparatus and method for FTIR spectrometer without compensator | — | 1996-02-13 |
| 5406090 | Spectrometer and IR source therefor | Randolph W. Bach, Scott A. Callaghan, Stephen C. Weibel | 1995-04-11 |
| 4999010 | Dual beam optical nulling interferometric spectrometer | Joel P. Covey, Stephen C. Weibel | 1991-03-12 |
| 4664028 | Apparatus for adding liquid poloxalene to feeds | — | 1987-05-12 |
| 4542295 | Spectrometer with selectable area detector | Patrick Coffey | 1985-09-17 |