Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6235534 | Incremental absorbance scanning of liquid in dispensing tips | Ronald F. Brookes, Merrit N. Jacobs, James D. Shaw | 2001-05-22 |
| 5708278 | Reflective wetness detector | — | 1998-01-13 |
| 5386295 | Postacquired spectrophotometers | Steven C. Switalski, David S. Uerz, James R. Sandifer, Hsue-Yang Liu | 1995-01-31 |
| 5357343 | Spectrophotometer having means for simultaneous modulation, switching and wavelength selection of a light source | James R. Sandifer, David S. Uerz, Steven C. Switalski, Hsue-Yang Liu | 1994-10-18 |
| 4933291 | Centrifugable pipette tip and pipette therefor | John L. Daiss, Leonard J. Seaberg | 1990-06-12 |
| 4552458 | Compact reflectometer | — | 1985-11-12 |