Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308491 | Biological wastewater treatment process | Henry F. Hauck, Jr., Jen-Hsiang Kao, Sawnra W. Wade, M. Dales Mayes, Stephen J. Caldwell | 1994-05-03 |
| 4319884 | Automatic colorimetric analyzer | Darlene Wilson, Emmett Brown | 1982-03-16 |