Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6187231 | Process for producing polymeric films for use as fuel cells | Michael J. Sansone, Frank J. Onorato, Stuart M. French | 2001-02-13 |
| 6042968 | Process for producing polybenzimidazole fabrics for use in fuel | Frank J. Onorato, Michael J. Sansone, Dai W. Kim, Stuart M. French | 2000-03-28 |
| 5945233 | Process for producing polybenzimidazole pastes and gels for use in fuel cells | Frank J. Onorato, Michael J. Sansone, Stuart M. French | 1999-08-31 |