Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6063192 | Method and apparatus for wet-in-wet coating of a moving layer of material | Ingo Gottwald, Bernhard Kohl, Albrecht Meinecke, Michael Trefz, Martin Kustermann | 2000-05-16 |
| 5944898 | Apparatus for successive application of two coats of liquid or pasty medium on one side of a traveling web of material | — | 1999-08-31 |
| 5858096 | Application unit for the direct or indirect application of a liquid or pasty medium onto a moving material web | Zygmunt Madrzak, Manfred Ueberschar, Michael Trefz, Ingo Gottwald, Martin Kustermann | 1999-01-12 |
| 5788771 | Apparatus for applying a fluid or pastry medium to a continuous material web, particularly one made of paper or cardboard | Zygmunt Madrzak | 1998-08-04 |
| 5454868 | Coating device | — | 1995-10-03 |