Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821667 | Fuel cell stack having foil interconnects and laminated spacers | Sean M. Kelly, Subhasish Mukerjee | 2004-11-23 |
| 6744235 | Oxygen isolation and collection for anode protection in a solid-oxide fuel cell stack | Karl J. Haltiner, Jr., Subhasish Mukerjee, Michael T. Faville, Sean M. Kelly, Bernhard Edlinger +1 more | 2004-06-01 |
| 6709782 | Fuel cell having an anode protected from high oxygen ion concentration | Kevin R. Keegan, Bernie Fischer | 2004-03-23 |