Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830844 | Reversing air flow across a cathode for a fuel cell | — | 2004-12-14 |
| 6773845 | Fluid distribution surface for solid oxide fuel cells | — | 2004-08-10 |
| 6737182 | Heated interconnect | — | 2004-05-18 |
| 6709782 | Fuel cell having an anode protected from high oxygen ion concentration | Bernie Fischer, Diane M. England | 2004-03-23 |