Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6293373 | Retaining spring for a housing of a partially lined disc brake | Rolf Weiler, Elmar Fuchs | 2001-09-25 |
| 5817855 | Copper-based catalysts, processes for their production and their use and a process for the production of alkyl halosilanes | Peter Stantke, Thomas Leister, Matthias Steiner, Bruno Degen, Wolfgang Schartau +1 more | 1998-10-06 |
| 5707420 | Process for the production of a copper powder containing dispersoids | Peter Stantke, Rene-Holger Wilde | 1998-01-13 |
| 5466352 | Method and apparatus for processing waste sulfuric acid | Volker Brucken, Manfred Potzschke, Michael Stelter | 1995-11-14 |
| 4944935 | Process for producing copper hydroxide | Rene-Holger Wilde | 1990-07-31 |
| 4834842 | Method of measuring the effective inhibitor concentration during a deposition of metal from aqueous electrolytes and test apparatus therefor | Peter Stantke, Ernst-Friedrich Reinking, Gunther Kunst | 1989-05-30 |
| 4818280 | Process for producing nonferrous metal powder | Artur May, Rene-Holger Wilde | 1989-04-04 |