Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7838139 | Flow field plate geometries | Alan Chapman | 2010-11-23 |
| 7067213 | Flow field plate geometries | James Boff | 2006-06-27 |
| 6624108 | Vitrified carbon compositions | Duncan Guy Clark, Ian A. Whyte, Graham Edward Cooley | 2003-09-23 |