Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7390857 | Crosslinkable and crosslinked polymers | James Anthony Cella, Christopher James Kapusta | 2008-06-24 |
| 7195835 | Proton conducting membrane for fuel cells | Michael Krumpelt, Deborah J. Myers, John P. Kopasz | 2007-03-27 |
| 6977122 | Proton conducting membrane for fuel cells | Michael Krumpelt, Deborah J. Myers, John P. Kopasz | 2005-12-20 |
| 6212773 | Method of shaping profiled frame members, and method of manufacturing frames | — | 2001-04-10 |