| 7019903 |
Color dichroic polarizers and method for the production thereof |
Andreas Berger, Wolf-Gernot Drost, Lutz Gaudig, Rainer Bartel, Jürgen Dänhardt |
2006-03-28 |
| 6745512 |
Process and device for treating seeds |
Klaus Gaber, Petra Müller, Marga Jahn, Joachim Pflaumbaum, Friederun Scholze +5 more |
2004-06-08 |
| 6423968 |
Method for structured energy transmission using electron beams |
Jürgen Dänhardt |
2002-07-23 |
| 5955829 |
Cathode for electron gun with band-shaped beams |
Ulf Seyfert, Olaf Roder, Siegfried Schiller, Robert Mohs |
1999-09-21 |
| 5561342 |
Electron beam exit window |
Olaf Roeder, Ulf Seyfert |
1996-10-01 |
| 5434421 |
Process and device for treating particulate material with electron beams |
Ulrich Burth, Joerg Schmidt, Siegfried Schiller, Gerhard Kuehn, Kerstin Lindner +6 more |
1995-07-18 |
| 4633611 |
Process and apparatus for disinfecting seeds |
Siegfried Schiller, Klaus Gaber |
1987-01-06 |
