Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10676569 | Method for continuously producing polyamide oligomers and producing semicrystalline or amorphous polyamides that can be thermoplastically processed | Stefan Schwiegk, Gad Kory, Christian Schmidt, Axel Wilms, Florian Richter +7 more | 2020-06-09 |
| 10351671 | Method for producing semi-aromatic copolyamides with a high diamine excess | Axel Wilms, Christian Schmidt, Florian Richter, Gad Kory, Stefan Schwiegk +1 more | 2019-07-16 |
| 10174156 | Hyperbranched polyester with a hydrophobic nucleus for solubilizing poorly soluble active substances | Holger Türk, Monika Haberecht, Hiroe Yamada, Bernd Bruchmann, Daniel Schönfelder +3 more | 2019-01-08 |
| 9994678 | Process for the continuous preparation of an aliphatic or partially aromatic polyamide | Christian Schmidt, Axel Wilms, Volker Rauschenberger, Gad Kory, Stefan Schwiegk +4 more | 2018-06-12 |
| 9957355 | Device and method for synthesis of a polymer under separation of a gaseous substance | Ning Zhu, Achim Stammer, Gad Kory | 2018-05-01 |
| 9914805 | Device for synthesizing a polymer with reduced formation of deposits in the reaction chamber | Ning Zhu, Achim Stammer, Uwe Witt, Gad Kory, Silke Biedasek | 2018-03-13 |
| 9708449 | Method for the continuous production of an aliphatic or semi-aromatic polyamide oligomer | Gad Kory, Axel Wilms, Stefan Schwiegk, Christian Schmidt, Silke Biedasek +3 more | 2017-07-18 |
| 9701790 | Method for producing aliphatic or partially aromatic polyamides, said method comprising a solid-phase polymerization process | Christian Schmidt, Florian Richter, Axel Wilms, Gad Kory, Arnold Schneller +3 more | 2017-07-11 |
| 9631051 | Device for the synthesis of a polymer with extraction of a gaseous substance comprising a reaction chamber having at least one circular-cylindrical section | Ning Zhu, Achim Stammer, Gad Kory | 2017-04-25 |
| 9492382 | Hyperbranched polyester having a hydrophobic core for solubilizing active ingredients of low solubility | Holger Türk, Monika Haberecht, Hiroe Yamada, Bernd Bruchmann, Daniel Schönfelder +1 more | 2016-11-15 |
| 8889780 | Quick-drying coating compounds | Monika Haberecht, Angelika Maria Steinbrecher, Marta Martin-Portugues | 2014-11-18 |
| 7943726 | Process for preparation of oxymethylene polymers in a homogeneous phase, and use | Michael Haubs, Michael Hoffmockel, Jurgen Lingnau, Arnold Schneller | 2011-05-17 |
| 7812110 | Process for preparation of oxymethylene polymers, selected polymers, and their use | Michael Haubs, Michael Hoffmockel, Jurgen Lingnau, Arnold Schneller | 2010-10-12 |
| 7771646 | Laser-markable molding compositions, moldings prepared using the same and methods of marking such moldings | Kurt Witan, Arnold Schneller, Klaus Kurz | 2010-08-10 |
| 7655726 | Thermoplastic partially crystalline molding compound having a reduced surface luster and products made therefrom | Christine Kostler, Arnold Schneller, Klaus Kurz | 2010-02-02 |
| 7307138 | Polymer electrolytes and process for their preparation | Gregor Deckers, Arnold Schneller, Helmut Witteler | 2007-12-11 |
| 6342300 | Biodegradable polymers based on natural and renewable raw materials especially isosorbite | Holger Bengs, Alex Schoenfeld, Gitte Boehm, Siegfried K. Weis | 2002-01-29 |
| 6264857 | Proton conductors which are thermally stable over a wide range and have good proton conductivities | Klaus-Dieter Kreuer, Annette Fuchs, Joachim Maier, Georg Frank, Thomas Soczka-Guth | 2001-07-24 |
| 6197147 | Process for continuous production of membrane-electrode composites | Harald Bönsel, Gregor Deckers, Georg Frank, Arnold Schneller, Helmut Witteler +2 more | 2001-03-06 |
| 5599891 | Polymer composition | Daniel M. Horowitz, Brian K. Hunter, Jeremy K. M. Sanders, Neil George | 1997-02-04 |
| 5512064 | Process for modifying and dyeing modified fiber materials | Andreas von der Eltz, Andreas Schrell | 1996-04-30 |