Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7691242 | Electrochemical half-cell | Andreas Bulan, Fritz Gestermann | 2010-04-06 |
| 7211177 | Electrode for electrolysis in acidic media | Fritz Gestermann, Hans-Dieter Pinter, Gerd Speer, Robert Scannel | 2007-05-01 |
| 6998030 | Bipolar assembly for filter-press electrolyzer | Dario Oldani, Fulvio Federico, Antonius Fischer, Leonello Carrettin | 2006-02-14 |
| 6596136 | Membrane electrolytic cell with active gas/liquid separation | Fritz Gestermann | 2003-07-22 |
| 5824202 | Electrode for use in membrane electrolyzers | Emilio Zioni | 1998-10-20 |
| 5824201 | Electrode for use in membrane electrolyzers | Emilio Zioni | 1998-10-20 |
| 5770024 | Electrode for use in membrane electrolyzers | Emilio Zioni | 1998-06-23 |
| 5715929 | Charging device for semiconductor processing installations | Werner Scheler, Volker Schlehahn, Hans-Joachim Weske | 1998-02-10 |
| 5664679 | Transport container for wafer-shaped objects | Heinz Schneider | 1997-09-09 |
| 4855032 | Electrode structure | Helmut Krebs, Heinrich Simon | 1989-08-08 |
| 4703896 | Annular gap-type ball mill | Karl-Heinz Hoffmann | 1987-11-03 |
| 4564433 | Bipolar electrode | Waltraud Werdecker | 1986-01-14 |
| 4448660 | Monitoring apparatus | — | 1984-05-15 |
| 4422919 | Electrolytic cell | Manfred Gundling, Peter Rossler | 1983-12-27 |
| 4392927 | Novel electrode | Theo Muller | 1983-07-12 |
| 4391879 | Gravure printing base cylinder, and method of its manufacture | Theo Muller | 1983-07-05 |
| 4364811 | Electrodes for electrolytic cells | Karlheinz Eisenhuth, Ernst Jedlitschka, Helmut Krebs | 1982-12-21 |