Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9580825 | Electrolyzer cell stack system | Michael Vale, David Frank, Nathaniel Ian Joos | 2017-02-28 |
| 8419910 | Electrolyzer cell stack system | Michael Vale, David Frank, Nathaniel Ian Joos | 2013-04-16 |
| 7353085 | Electrolyzer cell stack system | Michael Vale | 2008-04-01 |
| 7117106 | System and method for alarm recovery for an electrolyzer cell module | Michael Vale | 2006-10-03 |
| 6946104 | Chemical hydride hydrogen generation system and an energy system incorporating the same | David Frank, Robert Rady-Pentek | 2005-09-20 |
| 6936081 | Chemical hydride hydrogen reactor and generation system | Xuesong Chen, David Frank | 2005-08-30 |
| 6758981 | Method and apparatus for by-product removal in a hydrogen generation system | Antonio Mazza | 2004-07-06 |
| 6727012 | Method and apparatus for generating hydrogen inside of a fuel cell | Xuesong Chen, David Frank | 2004-04-27 |