Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10987713 | Device and method for straightening pressing of a flat metal product | Manfred Dingenotto, Peter Schmitz, Guenther Thues, Gerhard Horn, Achim Klein | 2021-04-27 |
| 10124380 | Device for adjusting a roll in a roll stand | — | 2018-11-13 |
| 7981260 | Electrolysis cell for producing alkali metal | Guenther Huber, Reinhard Oettl, Manfred Munzinger, Heinz Neumann, Martina Schulz +4 more | 2011-07-19 |
| 4755302 | Method and apparatus for matrix magnetic separation | Karl-Heinz Unkelbach, Gerhard Schmitz, Hans D. Wasmuth | 1988-07-05 |
| 4315972 | Casting whose molding takes place during its recovery by means of filtration-dehydration | Chatty Rao | 1982-02-16 |
| 4266982 | Method and apparatus for cleaning a matrix of a wet magnetic separator | Rupprecht Graf, Karl-Heinz Unkelbach, Wolf Zabel | 1981-05-12 |
| 4252638 | Method for the desulfurization of coal | Werner Hasse, Roland Pfeiffer, Karl-Heinz Unkelbach | 1981-02-24 |
| 4191591 | Method and apparatus for cleaning a matrix of a magnetic separator | Georg Schnabel, Gottfried Duren, Wolf Zabel | 1980-03-04 |