Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8697814 | Process for producing a molding composition or a molding with an increase in the melt stiffness | Andreas Dowe, Reinhard Beuth | 2014-04-15 |
| 8647551 | Process for producing moldings with an increase in the melt stiffness | Andreas Dowe, Rainer Goering, Martin Himmelmann, Sonja Bollmann, Roland Wursche | 2014-02-11 |
| 8642811 | Preparation of primary diamines having a linear main chain for polyamide syntheses | Matthias Ullrich, Martin Roos, Peter Hannen, Frank-Martin Petrat, Harald Haeger +4 more | 2014-02-04 |
| 8614005 | Polyamide blend film | Roland Wursche, Sonja Bollmann, Harald Haeger, Martin Wielpuetz, Kirsten Alting +1 more | 2013-12-24 |
| 8604227 | Process for preparing linear alpha,omega-dicarboxylic diesters | Frank-Martin Petrat, Harald Haeger, Guido Walther, Andreas Martin, Angela Koeckritz | 2013-12-10 |
| 8591797 | Copolyamide powder and its preparation, use of copolyamide powder in a shaping process and mouldings produced from this copolyamide powder | Sylvia Monsheimer, Maik Grebe, Stefan Altkemper, Sigrid Hessel-Geldmann, Kristiane Warnke +4 more | 2013-11-26 |
| 8580899 | Process for producing moldings with an increase in the melt stiffness | Andreas Dowe, Rainer Goering, Sonja Bollmann | 2013-11-12 |
| 8574697 | Use of a polyamide molding compound for lining conduits | Andreas Dowe, Ralf Tuellmann, Reinhard Beuth | 2013-11-05 |
| 8535811 | Transparent molding composition | Kirsten Luetzeler, Sonja Bollmann, Andreas Dowe, Roland Wursche, Georg Schaefer | 2013-09-17 |
| 8470433 | Transparent decoratable multilayer film | Harald Haeger, Michael Beyer | 2013-06-25 |
| 8449809 | Polymer powder comprising polyamide use thereof in a moulding method and moulded body made from said polymer powder | Sylvia Monsheimer, Maik Grebe, Joerg Lohmar | 2013-05-28 |
| 8357455 | Transparent moulding compound | Roland Wursche, Harald Häger, Sonja Bollmann, Kirsten Alting | 2013-01-22 |
| 8303873 | Use of a polyamide molding composition with high melt stiffness for coextrusion with a high-melting-point polymer | Andreas Dowe, Rainer Göring, Michael Boer, Roland Wursche, Martin Himmelmann +1 more | 2012-11-06 |
| 8293279 | pH-regulated polyamide powder for cosmetic applications | Thomas Schiffer, Holger Renners, Wolfgang Christoph, Joachim Muegge | 2012-10-23 |
| 8232333 | Process for producing ultrafine powders based on polyamides, ultrafine polyamide powders and their use | Harald Haeger, Wolfgang Lortz, Christoph Batz-Sohn | 2012-07-31 |
| 8173258 | Powder with improved recycling properties, process for its production, and use of the powder in a process for producing three-dimensional objects | Sylvia Monsheimer, Ulrich Simon, Maik Grebe, Wolfgang Christoph, Stefan Altkemper | 2012-05-08 |
| 8167983 | Gas separation membranes | Matthias Seiler, Stefan Bernhardt, Rolf Schneider, Roland Wursche | 2012-05-01 |
| 8119715 | Powdery composition of a polymer and a flameproofing agent containing ammonium polyphosphate, method for the production thereof, and moulded body produced from said powder | Sylvia Monsheimer, Maik Grebe | 2012-02-21 |
| 8066933 | Polymer powder comprising polyamide use thereof in a moulding method and moulded body made from said polymer powder | Sylvia Monsheimer, Maik Grebe, Jörg Lohmar | 2011-11-29 |
| 8003201 | Transparent molding composition | Kirsten Luetzeler, Sonja Bollmann, Andreas Dowe, Roland Wursche, Georg Schaefer | 2011-08-23 |
| 7906063 | Process for producing moldings | Sylvia Monsheimer, Maik Grebe, Eva Von Der Bey | 2011-03-15 |
| 7879938 | Compositions comprising an organic polymer as the matrix and inorganic particles as the filler, process for the preparation thereof and applications of the same | Harald Häger, Wolfgang Lortz, Werner Hoss, Michael Wicker, Rüdiger Carloff +1 more | 2011-02-01 |
| 7795339 | Powdery composition of a polymer and a flameproofing agent containing ammonium polyphosphate, method for the production thereof, and moulded body produced from said powder | Sylvia Monsheimer, Maik Grebe | 2010-09-14 |
| 7708929 | Process for producing three-dimensional objects by means of microwave radiation | Sylvia Monsheimer, Maik Grebe | 2010-05-04 |
| 7582342 | Molding composition based on polyetheramides | Wilfried Bartz, Martin Himmelmann, Olivier Farges | 2009-09-01 |