Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9017900 | Fuel cell components and systems having carbon-containing electrically-conductive hollow fibers | Joseph C. Farmer | 2015-04-28 |
| 8771899 | Fuel cell components and systems having carbon-containing electrically-conductive hollow fibers | Joseph C. Farmer | 2014-07-08 |
| 5273716 | pH optrode | M. Allen Northrup | 1993-12-28 |