Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10011897 | Method and device for hot-dip coating a metal strip with a metal covering | Joerg Schulte, Marc Blumenau, Fred Jindra, Dirk Czupryna, Rudolf Schoenenberg | 2018-07-03 |
| 9803270 | Method for hot-dip coating of a steel flat product | Marc Blumenau, Fred Jindra, Rudolf Schoenenberg, Hans-Joachim Krautschick | 2017-10-31 |
| 9737921 | Device for strip guidance in a hot medium (II) | Marc Blumenau, Frank Eisner, Fred Jindra, Rudolf Schoenenberg, Bert-Reiner Willeke +3 more | 2017-08-22 |
| 9683598 | Device for reducing pressure in hollow bodies in media at higher temperatures | Frank Eisner, Joachim Huelstrung, Fred Jindra, Bert-Heiner Willeke, Marc Blumenau +6 more | 2017-06-20 |
| 9562278 | Device for strip guidance in a hot medium (I) | Marc Blumenau, Frank Eisner, Fred Jindra, Rudolf Schoenenberg, Bert-Reiner Willeke +3 more | 2017-02-07 |