Zielinski; Wieslaw J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zielinski; Wieslaw J..The latest application filed is for "method and apparatus for a combined fuel cell and hydrogen purification system".
- Zielinski; Wieslaw J. - Watervliet NY
- Zielinski; Wieslaw J. - Latham NY
| Patent | Date |
|---|---|
| Method and apparatus for a combined fuel cell and hydrogen purification system Grant 7,416,800 - Benson , et al. August 26, 2 | 2008-08-26 |
| Method and apparatus for a combined fuel cell and hydrogen purification system App 20060141304 - Benson; Glen E. ; et al. | 2006-06-29 |
| Method and apparatus for a combined fuel cell and hydrogen purification system Grant 7,011,903 - Benson , et al. March 14, 2 | 2006-03-14 |
| Method and apparatus for a combined fuel cell and hydrogen purification system Grant 6,821,664 - Parks , et al. November 23, 2 | 2004-11-23 |
| Method and apparatus for a combined fuel cell and hydrogen purification system App 20040058208 - Parks, John W. ; et al. | 2004-03-25 |
| Method and apparatus for a combined fuel cell and hydrogen purification system App 20040058209 - Benson, Glen E. ; et al. | 2004-03-25 |
| Regulating a flow through a fuel cell Grant 6,218,038 - Oko , et al. April 17, 2 | 2001-04-17 |
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