Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6589400 | Apparatus for metal coating of bands by electroplating | Thomas Folke | 2003-07-08 |
| 6572517 | Current roller for an electrolytic strip coating plant | — | 2003-06-03 |
| 6071384 | Arrangement for the electrogalvanic metal coating of strips | — | 2000-06-06 |
| 5938935 | Method and apparatus for purifying and treating cooling agents and or lubricants used in the metallurgical industry | — | 1999-08-17 |
| 5718814 | Separating plant for metals from a metal-containing electrolyte | — | 1998-02-17 |
| 5683581 | Belt-type filter apparatus for removing foreign particles from liquid baths | Hubert Jung | 1997-11-04 |
| 5534155 | Method for purification of cooling agents and/or lubricants used in rolling mills | Willi Leineweber | 1996-07-09 |
| 5527017 | Apparatus for dissolving zinc by means of acid-containing liquid electrolytes | Ulrich Glasker, Herbert Heider | 1996-06-18 |
| 5417850 | Band filter for removing foreign material particles from liquid baths | Joachim Kuhlmann, Karl J. Bertrand, Hubert Jung | 1995-05-23 |
| 5090225 | Method for cooling and lubricating chiplessly shaped metals | — | 1992-02-25 |
| 4801863 | Apparatus for monitoring the mixing relationship of two liquids | Gerhard Kusche, Klaus Reucker | 1989-01-31 |
| 4467629 | Method of flattening steel strip in rolling mill | — | 1984-08-28 |
| 4394264 | Magnetic liquid filter | Josef Herbrand | 1983-07-19 |