Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8206490 | Contaminant separator and isolation loop for a fuel reactant stream for a fuel cell | Albert P. Grasso, John L. Preston, Francis Kocum, Derek W. Hildreth | 2012-06-26 |
| 6958195 | Steam generator for a PEM fuel cell power plant | Sean P. Breen, Steven A. Lozyniak, William T. Unkert, Joseph B. Wysocki, Masaki M. Yokose | 2005-10-25 |
| 6797421 | Method and apparatus for preventing water in fuel cell power plants from freezing during storage | William T. Unkert, Leonard A. Bach, Albert P. Grasso, Benoit Olsommer | 2004-09-28 |