Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8728244 | Method and device for descaling a metal strip | Holger Behrens, Rolf Brisberger, Matthias Kretschmer, Rüdiger Zerbe, Evgeny Stepanovich Senokosov +1 more | 2014-05-20 |
| 8057604 | Method and device for descaling metal strip | Holger Behrens, Rolf Brisberger, Matthias Kretschmer, Rüdiger Zerbe, Evgeny Stepanovich Senokosov +1 more | 2011-11-15 |
| 7361224 | Device for hot dip coating metal strands | Walter Trakowski, Olaf Norman Jepsen, Eckart Schunk, Rolf Brisberger, Holger Behrens +1 more | 2008-04-22 |
| 6254680 | Device for hot-dip coating metal band | Aribert Fligge, Walter Ottersbach | 2001-07-03 |
| 5702528 | Process for coating the surface of elongated materials | Vladimir A. Paramonov, Anatolij I. Tychinin, Anatolij I. Moroz, Boris L. Birger, Werner Haupt +1 more | 1997-12-30 |
| 5665437 | Process and device for coating the surface of strip material | Walter Ottersbach, Werner Haupt, Vladimir A. Paramonov, Anatolij I. Tychinin, Anatolij I. Moroz +2 more | 1997-09-09 |
| 5335713 | Installation for the manufacture of hot-rolled steel strip | HANS HOPPMANN | 1994-08-09 |
| 4884525 | Single or two-sided galvanizing plant | Paul Fontaine, Rolf Michel | 1989-12-05 |
| 4710240 | Annealing steel strip | — | 1987-12-01 |
| 4698897 | Making hot roller steel strip from continuously cast ingots | Ulrich Skoda, Peter Meyer | 1987-10-13 |
| 4409265 | Method and apparatus for the one-sided coating of continuous metal strip | — | 1983-10-11 |