Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797134 | Pulsed power supply for electrochemical cell | Norman L. Weinberg, Klaus Tomantschger, Robert Feldstein, Joseph M. Rait | 2004-09-28 |
| 6712946 | Electrodialysis of multivalent metal salts | Dan Hartsough | 2004-03-30 |