Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7569297 | Fuel cell membranes and crossover prevention | Richard I. Masel, Piotr Waszczuk, Andrzej Wieckowski | 2009-08-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7569297 | Fuel cell membranes and crossover prevention | Richard I. Masel, Piotr Waszczuk, Andrzej Wieckowski | 2009-08-04 |