Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6077479 | Apparatus for the disinfection of liquids | Helmut I. Milde | 2000-06-20 |
| 6039883 | Compound method for disinfection of liquids | Helmut I. Milde | 2000-03-21 |
| 4298853 | Compact high voltage shunt reactor | — | 1981-11-03 |