Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9322598 | Process for the heat treatment of steel strips | Herbert Eichelkraut, Werner Högner, Fred Jindra, Rainhard Paul, Ola Ritzén | 2016-04-26 |
| 9279175 | Method for hot dip coating a flat steel product | Marc Blumenau, Fred Jindra, Rudolf Schoenenberg, Hans-Joachim Krautschick | 2016-03-08 |
| 6231695 | Method of heat-treating a thin sheet coated with ZnAL by hot dip galvanization | Wilhelm Warnecke, Wilhelm Durr, Gunther Hobelheinrich | 2001-05-15 |
| 5346551 | Device for blowing off coating material in the coating of metal bands | Heinrich Pannenbecker, Ronald Jabs, Heinrich Schmitz, Wulf Dechene, Manfred Splitt | 1994-09-13 |