Issued Patents 2004
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835481 | Fuel cell system with load management | Anthony J. Dickman | 2004-12-28 |
| 6824593 | Hydrogen purification membranes, components and fuel processing systems containing the same | William A. Pledger, R. Todd Studebaker | 2004-11-30 |
| 6818335 | System and method for early detection of contaminants in a fuel processing system | William A. Pledger | 2004-11-16 |
| 6811908 | System and method for controlling the operation of a fuel processing system | Thomas G. Herron, William A. Pledger | 2004-11-02 |
| 6783741 | Fuel processing system | William A. Pledger | 2004-08-31 |
| 6767389 | Hydrogen-selective metal membranes, membrane modules, purification assemblies and methods of forming the same | William A. Pledger, R. Todd Studebaker | 2004-07-27 |
| 6723156 | Hydrogen purification membranes, components and fuel processing systems containing the same | William A. Pledger, R. Todd Studebaker | 2004-04-20 |
| 6719831 | Hydrogen purification membranes, components and fuel processing systems containing the same | William A. Pledger, R. Todd Studebaker | 2004-04-13 |
| 6719832 | Hydrogen purification devices, components and fuel processing systems containing the same | Charles R. Hill, William A. Pledger, R. Todd Studebaker | 2004-04-13 |