Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6777116 | Direct dimethyl ether fuel cells | Jens Müller, Peter Urban, Regina Wezel, Kevin Colbow | 2004-08-17 |
| 6698278 | Indirect measurement of fuel concentration in a liquid feed fuel cell | Kevin Colbow, Alfred Wong, Bruce Lin | 2004-03-02 |