Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7416800 | Method and apparatus for a combined fuel cell and hydrogen purification system | Glen Benson, Arne Ballantine, John Parks, Eric White, Robert A. Sinuc | 2008-08-26 |
| 7011903 | Method and apparatus for a combined fuel cell and hydrogen purification system | Glen Benson, Arne Ballantine, John Parks, Eric White, Robert A. Sinuc | 2006-03-14 |
| 6821664 | Method and apparatus for a combined fuel cell and hydrogen purification system | John Parks, Glen Benson, Arne Ballantine, Richard L. Chartrand | 2004-11-23 |
| 6218038 | Regulating a flow through a fuel cell | Uriel M. Oko | 2001-04-17 |