Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7527886 | Start up of cascaded fuel cell stack | Ryan J. Balliet | 2009-05-05 |
| 6773684 | Compact fuel gas reformer assemblage | Roger R. Lesieur, Ned E. Cipollini | 2004-08-10 |
| 6399231 | Method and apparatus for regenerating the performance of a PEM fuel cell | John Donahue, Deliang Yang, Jung S. Yi | 2002-06-04 |
| 6110613 | Alcohol and water recovery system for a direct aqueous alcohol fuel cell power plant | — | 2000-08-29 |
| 6103410 | Start up of frozen fuel cell | Douglas J. Wheeler | 2000-08-15 |
| 6068941 | Start up of cold fuel cell | Douglas J. Wheeler | 2000-05-30 |
| 6048383 | Mass transfer composite membrane for a fuel cell power plant | Richard D. Breault, Leslie L. Van Dine | 2000-04-11 |
| 6007931 | Mass and heat recovery system for a fuel cell power plant | Paul R. Margiott, Leslie L. Van Dine | 1999-12-28 |