Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6890418 | Process for the electrolysis of an aqueous solution of alkali metal chloride | Andreas Bulan, Fritz Gestermann | 2005-05-10 |
| 6841047 | Electrolysis cell, in particular for the electrochemical preparation of chlorine | Fritz Gestermann, Andreas Bulan, Walter Klesper | 2005-01-11 |
| 6838408 | Method for producing gas diffusion electrodes | Andreas Bulan, Fritz Gestermann, Peter Weuta, Walter Klesper | 2005-01-04 |