Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4790915 | Process for the electrolysis of alkali metal chloride solutions | August Winsel, Nikolaj Medic | 1988-12-13 |
| 4639303 | Electrolysis apparatus with horizontally disposed electrodes | Dieter Bergner, Kurt Hannesen | 1987-01-27 |
| 4615783 | Electrolysis cell with horizontally disposed electrodes | — | 1986-10-07 |
| 4603118 | Process for the preparation of a catalytically active electrode material for oxygen-consuming electrodes | — | 1986-07-29 |
| 4584080 | Bipolar electrolysis apparatus with gas diffusion cathode | Kurt Hannesen | 1986-04-22 |
| 4563261 | Gas diffusion electrode with a hydrophilic covering layer, and process for its production | Jurgen Russow | 1986-01-07 |