Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8242197 | Blend of aromatic polycarbonate and polylactic acid, the method for preparing the same and the use thereof | Sichong Chen, Yuzhong Wang, Yanyan Wang, Hongchao Li | 2012-08-14 |
| 7714066 | Polycarbonate molding compositions | Andreas Seidel, Thomas Eckel, Eckhard Wenz, Bernd Keller, Dieter Wittmann | 2010-05-11 |
| 7358290 | Polycarbonate molding compositions with improved hydrolysis resistance | Eckhard Wenz, Thomas Eckel, Olaf Meincke, Herbert Eichenauer | 2008-04-15 |
| 7223812 | Impact-modified polymer composition | Andreas Seidel, Marc Vathauer, Thomas Eckel, Dieter Wittmann | 2007-05-29 |
| 7186767 | Poly(ester) carbonate molding compositions | Andreas Seidel, Thomas Eckel | 2007-03-06 |
| 7135510 | Thermoplastic blends with improved low-temperature toughness | Heinrich Alberts | 2006-11-14 |
| 7105592 | Polycarbonate molding compounds containing a special talc | Andreas Seidel, Thomas Eckel, Dieter Wittmann, Bernd Keller | 2006-09-12 |
| 7081490 | Polymer blends containing modified polyesters | Dieter Wittmann, Heinrich Alberts | 2006-07-25 |
| 7060751 | Graft polymers based on ethylene/α-olefin rubbers and process for their production | Gisbert Michels, Pierre Vanhoorne | 2006-06-13 |
| 7030180 | Polycarbonate compositions with reduced iron content | Andreas Seidel, Thomas Eckel, Dieter Wittmann | 2006-04-18 |
| 6890979 | Polycarbonate molding materials containing graft rubber | Herbert Eichenauer, Thomas Eckel, Dieter Wittmann | 2005-05-10 |
| 6812166 | Thermoplastic compositions with improved low-temperature impact strength | Marc Vathauer | 2004-11-02 |
| 6583257 | Composition based on copolycarbonates | Thomas Eckel, Dieter Wittmann, Silke Kratschmer | 2003-06-24 |
| 6485836 | Composite material comprising polyurethane and at least one thermoplastic plastics material, a process for the production thereof and the use thereof in motor vehicles | Karsten Reihs, Flore Kempkes, Burkhard Kohler | 2002-11-26 |
| 6428895 | Stable adhesive composite material made of polyurethane and of another thermoplastic material, a process for its production and a method for its use in motor vehicles | Karsten Reihs, Werner Rasshofer, Dirk Wegener, Manfred Schmidt, Peter Heitkamper | 2002-08-06 |
| 6296908 | Stable adhesive composite material made of polyurethane and of another thermoplastic material, a process for its production and a method for its use in motor vehicles | Karsten Reihs, Werner Rasshofer, Dirk Wegener, Manfred Schmidt, Peter Heitkamper | 2001-10-02 |
| 5480922 | Plasticized cellulose acetate, process for its production and its use for producing filaments | Rolf Mulhaupt, Joachim Schatzle | 1996-01-02 |