Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7105079 | Process and apparatus for manufacturing metal oxides and byproduct hydrogen | Gary C. Waldeck | 2006-09-12 |
| 4185778 | Spray nozzle | — | 1980-01-29 |
| 4181509 | Flow preconditioner for electrostatic precipitator | Horst Honacker | 1980-01-01 |