Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967039 | Untreated diffusion media with mesoporous layer and devices incorporating the same | Jeanette E. O'Hara, Han Liu | 2005-11-22 |
| 6928893 | Method of making a gas diffusion media and quality controls for same | — | 2005-08-16 |