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Polymer particles containing dye |
Helmut Auweter, Heribert Bohn, Robert Heger, Karl Siemensmeyer |
2005-01-18 |
| 6770331 |
Colorant preparations |
Manfred Mielke, Friedrich-Wilhelm Raulfs, Rudiger Sens, Karl Siemensmeyer, Dieter Freyberg +1 more |
2004-08-03 |
| 6727318 |
Method for producing aqueous polymer dispersions containing colorants |
Klemens Mathauer, Arno Bohm, Walter Machtle, Peter Rossmanith, Sabine Kielhorn-Bayer +11 more |
2004-04-27 |
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Dispersant |
Franz Weingart, Roman Benedikt Raether, Stephan Bauer, Ulrike Hees, Manfred Mielke +1 more |
2004-01-20 |
| 6242052 |
Triboelectric chargeable coating powder |
Christoph-Stephan Hilger, Rolf Boysen, Helmut Riestenpatt, Erwin Czech, Udo Mayer +2 more |
2001-06-05 |
| 5891227 |
Aqueous dye preparations |
Dietrich Hoffmann, Erwin Czech, Walter Kurtz, Karin H. Beck, Doug R. Campbell +2 more |
1999-04-06 |
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Detection of naphthylamines in mineral oils |
Rainer Dyllick-Brenzinger, Walter Kurtz, Gunther Lamm |
1998-04-14 |
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Anilines as markers for mineral oils |
Rainer Dyllick-Brenzinger, Friedrich-Wilhelm Raulfs |
1997-05-06 |
| 5487770 |
Detection of marked mineral oils and novel azo dyes |
Rainer Dyllick-Brenzinger, Friedrich-Wilhelm Raulfs, Karin H. Beck, Gerhard Scholz |
1996-01-30 |