Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989513 | Process for producing dispersions of highly fluorinated polymers | Vinci Martinez Felix | 2011-08-02 |
| 6986967 | Multilayer structure including an active electrochemical material and ionic polymer in a electrochemical cell | Donald G. Gray, Guy E. Rockwell | 2006-01-17 |
| 6733915 | Gas diffusion backing for fuel cells | Shoibal Banerjee | 2004-05-11 |
| 6503432 | Process for forming multilayer articles by melt extrusion | Donald G. Gray, Guy E. Rockwell | 2003-01-07 |
| 6287722 | Continuous melt process for fabricating ionically conductive articles | Christopher Marc Doyle, William B. Farnham, Charlie David Lang, Antonio Vidal | 2001-09-11 |