Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8703358 | Fuel cell feed systems | John E. Meschter, Bryan Grygus, Nagaraja K. Yaddanapudi, Keith Brown, James K. Prueitt +5 more | 2014-04-22 |
| 7396611 | Fuel cell catalyst layer | Zhiqiang Xu, Arthur Kaufman | 2008-07-08 |
| 7220693 | Fuel cell catalyst electrodes | Zhiqiang Xu, Arthur Kaufman | 2007-05-22 |
| 7141322 | Alcohol fueled direct oxidation fuel cells | Arthur Kaufman | 2006-11-28 |
| 7108930 | Fuel cells | Zhiqiang Xu, Arthur Kaufman | 2006-09-19 |
| 7049014 | Direct secondary alcohol fuel cells | Mark Hollett, Arthur Kaufman | 2006-05-23 |
| 6869704 | Enhancement of electrochemical cell performance | Arthur Kaufman | 2005-03-22 |
| 6836123 | Sensor for electro-active materials | Chunzhi He, Arthur Kaufman | 2004-12-28 |
| 6805983 | Activation of electrochemical cells with catalyst electrodes | Arthur Kaufman | 2004-10-19 |
| 6730424 | Electrochemical method to improve the performance of H2/air PEM fuel cells and direct methanol fuel cells | Chunzhi He, Arthur Kaufman | 2004-05-04 |