Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341636 | Treatment of wastewater | Ursula M. Harder, Karl D. Kaswinkel, James W. Gould, Michael J. Wynn | 1982-07-27 |
| 4313824 | Waste water treatment system and process | Christina L. Huss | 1982-02-02 |
| 4313833 | Waste water treatment system and process | — | 1982-02-02 |
| 4310421 | Reuse of waste water in battery manufacture | Kenneth C. LeDuc, Serge Ferrus | 1982-01-12 |