Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871147 | Apparatus for the pyrometallurgical processing of fine-grained solids | Edgar Muschelknautz, Ernst Becker, Adalbert Bartsch, Lars Kersten, Georg Gospos | 1989-10-03 |
| 4647358 | Current-feeding cathode-mounting device | Adalbert Bartsch | 1987-03-03 |
| 4614541 | Method of continuous metallurgical processing of copper-lead matte | Werner Marnette | 1986-09-30 |
| 4308184 | Heat cross linkable polyurethane coating compositions | Wilhelm Thoma, Josef Pedain, Walter Schroer, Waldemar Kling | 1981-12-29 |
| 4299868 | Coating compositions | Eberhard Konig, Josef Pedain, Wilhelm Thoma, Walter Schroer | 1981-11-10 |
| 4263120 | Electrolytic cell for the recovery of nonferrous metals and improved anode therefor | Adalbert Bartsch, Olaf Kolln | 1981-04-21 |
| 4200265 | Furnace for the melting and refining of copper | Gerhard Kapell, Anton Schummer, Jens U. Hansen | 1980-04-29 |