| 9778094 |
Dynamic scale with multiple weighing pans |
Frank Geserich, Andreas Blume, Karsten van der Waydbrink |
2017-10-03 |
| 9327508 |
Printing apparatus |
Wolfgang Muhl |
2016-05-03 |
| 9102140 |
Printing apparatus |
Wolfgang Muhl |
2015-08-11 |
| 8936281 |
Press fitting for a tube |
Thomas Kern, Rainer Dittmar |
2015-01-20 |
| 8702090 |
Modular placement device of a feed station |
Frank Geserich |
2014-04-22 |
| 6617470 |
Method for esterifying (meth)acrylic acid with an alkanol |
Heinrich Aichinger, Holger Herbst, Gerhard Nestler, Jürgen Schröder |
2003-09-09 |
| 6086637 |
Trifluormethylpyridone based indolenine methine dyes |
Clemens Grund, Helmut Reichelt, Andreas Schmidt, Frank Würthner, Rudiger Sens |
2000-07-11 |
| 5892046 |
Methine and azamethine dyes based on trifluoromethylpyridones |
Clemens Grund, Helmut Reichelt, Andreas Schmidt |
1999-04-06 |
| 5811370 |
Azamethine dyes |
Rudiger Sens, Andreas Schmidt, Karl-Heinz Etzbach |
1998-09-22 |
| 5783649 |
Polymerizable azo dyes with a thiophene structure |
Karl-Heinz Etzbach, Rudiger Sens |
1998-07-21 |
| 5777089 |
Phenol derivatives, their preparation and their use, in particular in nonlinear optics |
Karl-Heinz Etzbach, Rudiger Sens |
1998-07-07 |
| 5756807 |
Preparation of alkyl cyanoacetates |
Clemens Grund, Martin Holderbaum, Helmut Reichelt |
1998-05-26 |
| 5756753 |
Methine and azamethine dyes based on naphthoquinones in nonlinear optics |
Karl-Heinz Etzbach, Rudiger Sens |
1998-05-26 |
| 5738806 |
Thienothienylazoanilines in nonlinear optics |
Karl-Heinz Etzbach, Ruediger Sens |
1998-04-14 |
| 5714616 |
Thiazolemethine dyes |
Karl-Heinz Etzbach, Rudiger Sens |
1998-02-03 |
| 5696243 |
Diphenylamine compounds, polymers prepared therefrom and non-linear optics devices containing the same |
Karl-Heinz Etzbach, Ruediger Sens |
1997-12-09 |
| 5623075 |
Thiazolemethine dyes |
Karl-Heinz Etzbach, R udiger Sens |
1997-04-22 |
| 5616678 |
Azo dyestuff- and urethane-containing polyadduct and its use in nonlinear optics |
Karl-Heinz Etzbach, R udiger Sens, Karl H aberle |
1997-04-01 |
| 5549853 |
Linked azo dyes |
Karl-Heinz Etzbach, Karl Siemensmeyer, Ruediger Sens |
1996-08-27 |
| 5502135 |
Copolymers based on dicarboximides, alkenyl isocyanates and/or alkenylurethanes |
Rudolf Zentel, Michael Robert Doerr, Manfred Eich |
1996-03-26 |
| 5483005 |
Preparation of polymers with NLO-active side groups and the use thereof |
Karl-Heinz Etzbach |
1996-01-09 |
| 5466812 |
Preparation of N-aminopyridones |
Ernst Schefczik |
1995-11-14 |
| 5401612 |
Polyesters containing nonlinear-optical chromophores, and the use thereof |
Karl-Heinz Etzbach, Ruediger Sens |
1995-03-28 |
| 5384378 |
Copolymers with non-linear optical properties and the use thereof |
Karl-Heinz Etzbach, Oskar Nuyken, Peter Strohriegl, Harry Mueller |
1995-01-24 |
