Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861727 | Luminescent oxygen sensor based on a lanthanide complex | Bennett L. Hauenstein, Raysna Picerno, Harry G. Brittain | 1989-08-29 |
| 4800886 | Sensor for measuring the concentration of a gaseous component in a fluid by absorption | — | 1989-01-31 |