Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12212025 | Aircraft electrical power supply system and method of supplying electrical power in an aircraft | Arne Ballantine, Franklin BALLANTINE, Chockkalingam Karuppaiah, Kirsten Burpee, Frederick Paul Freeland, JR. | 2025-01-28 |
| 7416800 | Method and apparatus for a combined fuel cell and hydrogen purification system | Arne Ballantine, John Parks, Wieslaw J. Zielinski, Eric White, Robert A. Sinuc | 2008-08-26 |
| 7399720 | Glass and glass-ceramic sealant compositions | Richard K. Brow, Signo Tadeu Dos Reis | 2008-07-15 |
| 7011903 | Method and apparatus for a combined fuel cell and hydrogen purification system | Arne Ballantine, John Parks, Wieslaw J. Zielinski, Eric White, Robert A. Sinuc | 2006-03-14 |
| 6821664 | Method and apparatus for a combined fuel cell and hydrogen purification system | John Parks, Wieslaw J. Zielinski, Arne Ballantine, Richard L. Chartrand | 2004-11-23 |