Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9742014 | Method for forming channels on diffusion media for a membrane humidifier | David A. Martinchek | 2017-08-22 |
| 9634340 | Plate-style water vapor transfer unit with integral headers | David A. Martinchek, Ian R. Jermy | 2017-04-25 |
| 9048468 | Method for forming channels on diffusion media for a membrane humidifier | David A. Martinchek | 2015-06-02 |
| 8669019 | Water vapor transfer membrane attachment to gas diffusion separators | — | 2014-03-11 |
| 8052007 | Container with integrated coolant seals | Mark W. Keyser, Timothy William Rowe, Steven J. Spencer | 2011-11-08 |
| 8029870 | Method of coating fuel cell components for water removal | Gayatri Vyas Dadheech, Youssef M. Mikhail, Mahmoud H. Abd Elhamid | 2011-10-04 |
| 7531100 | Method of making a fuel cell component using an easily removed mask | Scott Lawrence Peters, Thomas A. Trabold, Gayatri Vyas, Reena L. Datta | 2009-05-12 |