Issued Patents All Time
Showing 26–50 of 167 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9412893 | Solar module and process for production thereof | Hubert Ehbing, Frithjof Hannig, Stephanie Vogel, Nusret Yuva, Helmut Kuczewski +1 more | 2016-08-09 |
| 9115070 | Process for preparing acrylic acid from ethylene oxide and carbon monoxide | Marek Pazicky, Christian Raith, Rocco Paciello, Raphael Heinrich Brand, Marco Hartmann +2 more | 2015-08-25 |
| 9085656 | Low viscosity allophanates containing actinically curable groups | Jan Weikard, Frank Richter, Christoph Gürtler, Jörg Schmitz, Holger Mundstock | 2015-07-21 |
| 9073082 | Method for producing homogeneously matted coatings by radiation curing | Nusret Yuva, Ludger Keweloh, Antje Meier | 2015-07-07 |
| 9057003 | Process for the preparation of low-viscosity, water-emulsifiable allophanates with radiation-curable groups | Stefan Sommer, Michael Ludewig, Jan Weikard, Jürgen Lippemeier | 2015-06-16 |
| 9034472 | Non-aqueous polyurethane coating compositions | Ramesh Subramanian, Abdullah Ekin, Carol Kinney, Christine Mebane, Helmut Kuczewski | 2015-05-19 |
| 8980970 | Radiation-curing binders and a process for their preparation | Jan Weikard, Dorota Greszta-Franz, Jörg Schmitz, Holger Mundstock, Christophe Detrembleur | 2015-03-17 |
| 8957176 | Blocked polyisocyanates curing free from elimination products for dualcure systems | Thomas Fäcke, Jan Weikard | 2015-02-17 |
| 8932722 | Process for the preparation of low-viscosity, water-dilutable urethane (meth)acrylates | Michael Ludewig, Stefan Sommer, Nusret Yuva | 2015-01-13 |
| 8853295 | Process for the preparation of particularly reactive and low-viscosity allophanates having actinic-curable groups and the use thereof for the preparation of particularly scratch-resistant coatings | Michael Ludewig, Helmut Kuczewski | 2014-10-07 |
| 8779650 | Process for the producing of an electromechanical transducer | Werner Jenninger, Joachim Wagner, Jörg Büchner, Thomas Bernert, Andreas Nübler | 2014-07-15 |
| 8657921 | Shell and tube heat exchanger and method for removing volatile substances from a polymer solution | Norbert Güntherberg, Rainer Bardon, Hartmut Heinen, Michael Sauer, Ludger Leber | 2014-02-25 |
| 8604097 | Low viscosity allophanates containing actinically curable groups | Jan Weikard, Christophe Detrembleur, Dorota Greszta-Franz, Frank Richter, Jörg Schmitz +1 more | 2013-12-10 |
| 8481630 | Process for the production of moldings with reduced formation of deposit | Moritz Ehrenstein | 2013-07-09 |
| 8410306 | Method of producing a carboxylic alkyl ester | Christophe Bauduin, Rolf Pinkos, Edzard Scholten | 2013-04-02 |
| 8360177 | Drive unit for a vehicle for use as a robot in pipe systems, cavities or the like and a vehicle having same | — | 2013-01-29 |
| 8362200 | Rotor/stator device and method for salt-free coagulation of polymer dispersions | Norbert Güntherberg, Manfred Radulla | 2013-01-29 |
| 8283488 | Process for preparing radiation-curable prepolymers containing urethane groups | Björn Henninger, Ursula Tracht, Sigurd Buchholz, Claudia Willems, Rolf Bachmann +1 more | 2012-10-09 |
| 8221843 | Methods and compositions for coating interior components of motor vehicles and interior components of motor vehicles coated using same | — | 2012-07-17 |
| 8202618 | Radiation-curing binders and a process for their preparation | Jan Weikard, Christoph Gürtler, Jorg Schmitt, Holger Mundstock | 2012-06-19 |
| 8106140 | Process for preparing low-viscosity allophanates containing actinically curable groups | Michael Ludewig, Helmut Kuczewski | 2012-01-31 |
| 8071659 | Process for preparing low-viscosity allophanates containing actinically curable groups | Michael Ludewig, Helmut Kuczewski | 2011-12-06 |
| 8017790 | Method for producing pyrrolidones from succinates from fermentation broths | Daniela Klein, Andreas Künkel, Rolf Pinkos, Edzard Scholten | 2011-09-13 |
| 7993721 | Disc-shaped high-density recording mediums | Friedrich-Karl Bruder, Wilfried Haese, Rafael Oser, Jan Wiekard, Rainer Protte +2 more | 2011-08-09 |
| 7960446 | Low-viscosity allophanates containing actinically curable groups | Christophe Detrembleur, Jan Weikard, Dorota Greszta-Franz, Frank Richter, Jörg Schmitz +1 more | 2011-06-14 |