Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4544471 | Electrolytic cell with cation exchange membrane having high equivalent weight component | Roger A. Smith | 1985-10-01 |
| 4518650 | Protective clothing of fabric containing a layer of highly fluorinated ion exchange polymer | Walther G. Grot, Joseph T. Rivers | 1985-05-21 |
| 4477321 | Sacrificial reinforcements in cation exchange membrane | Thomas C. Bissot | 1984-10-16 |
| 4469744 | Protective clothing of fabric containing a layer of highly fluorinated ion exchange polymer | Walther G. Grot, Joseph T. Rivers | 1984-09-04 |
| 4446269 | Solvents of carboxyl ester compounds and fluoropolymers | Paul R. Resnick, Roger A. Smith | 1984-05-01 |
| 4414280 | Membranes and composites from fluoropolymer solutions | Paul R. Resnick, Roger A. Smith | 1983-11-08 |
| 4411750 | Cation exchange membrane with high equivalent weight component | Roger A. Smith | 1983-10-25 |
| 4401711 | Cation exchange membrane with high equivalent weight component | Roger A. Smith | 1983-08-30 |
| 4348310 | Solutions of sulfonyl fluoride compounds and fluoropolymers | Paul R. Resnick, Roger A. Smith | 1982-09-07 |