Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5817855 | Copper-based catalysts, processes for their production and their use and a process for the production of alkyl halosilanes | Bernd Langner, Thomas Leister, Matthias Steiner, Bruno Degen, Wolfgang Schartau +1 more | 1998-10-06 |
| 5707420 | Process for the production of a copper powder containing dispersoids | Bernd Langner, Rene-Holger Wilde | 1998-01-13 |
| 4834842 | Method of measuring the effective inhibitor concentration during a deposition of metal from aqueous electrolytes and test apparatus therefor | Bernd Langner, Ernst-Friedrich Reinking, Gunther Kunst | 1989-05-30 |