Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356663 | Process for making and repairing ion exchange membranes and films | Stephen A. Perusich, William H. Tuminello | 1994-10-18 |
| 5330626 | Irradiation of polymeric ion exchange membranes to increase water absorption | — | 1994-07-19 |
| 5330860 | Membrane and electrode structure | Walther G. Grot | 1994-07-19 |
| 5310765 | Process for hydrolysis of ion exchange membranes | Walther G. Grot | 1994-05-10 |
| 5288384 | Wetting of diaphragms | — | 1994-02-22 |