Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7504174 | Unitized membrane electrode assembly and process for its preparation | — | 2009-03-17 |
| 5310824 | Water repellent aramids | Robert Ray Burch, David P. Higley | 1994-05-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7504174 | Unitized membrane electrode assembly and process for its preparation | — | 2009-03-17 |
| 5310824 | Water repellent aramids | Robert Ray Burch, David P. Higley | 1994-05-10 |