Issued Patents All Time
Showing 1–2 of 2 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, Wieslaw J. Zielinski, Eric White | 2008-08-26 |
| 7011903 | Method and apparatus for a combined fuel cell and hydrogen purification system | Glen Benson, Arne Ballantine, John Parks, Wieslaw J. Zielinski, Eric White | 2006-03-14 |