Issued Patents All Time
Showing 25 most recent of 125 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9617417 | Impact-modified polycarbonate compositions having a good combination of natural color, hydrolytic stability and melt stability | Evgueni Avtomonov, Andreas Seidel, Thomas Eckel | 2017-04-11 |
| 7790805 | Impact-modified blends | Bernd Urbanneck, Thomas Eckel, Eckhard Wenz | 2010-09-07 |
| 7358290 | Polycarbonate molding compositions with improved hydrolysis resistance | Eckhard Wenz, Thomas Eckel, Olaf Meincke, Holger Warth | 2008-04-15 |
| 7186778 | Thermoplastic molding compositions | — | 2007-03-06 |
| 7122379 | Determining the reaction progress of graft polymerization reactions | Udo Wolf, Ralf-Jurgen Born, Vera Buchholz, Eckhard Wenz, Wilhelm Bergmeier +1 more | 2006-10-17 |
| 7074854 | ABS moulding material with improved workability and a high lustre | Eckhard Wenz, Heinrich Alberts, Ulrich Jansen, Hans-Erich Gasche | 2006-07-11 |
| 7060741 | Polymer compositions with improved property constancy | Adolf Schmidt, Ulrich Jansen | 2006-06-13 |
| 6951903 | ABS compositions with improved property combinations | — | 2005-10-04 |
| 6939915 | Method for agglomerating finely divided polybutadiene latices | Pierre Vanhoorne, Bernhard Jansen, Rolf-Volker Meyer | 2005-09-06 |
| 6890979 | Polycarbonate molding materials containing graft rubber | Thomas Eckel, Holger Warth, Dieter Wittmann | 2005-05-10 |
| 6828380 | Thermoplastic molding materials based on special graft rubber components | Liqing-Lee Sun, Eckhard Wenz, Stefan Moss, Heinrich Alberts, Hans-Bernhard Hauertmann +3 more | 2004-12-07 |
| 6806318 | ABS molding materials with enhanced working properties | Peter Kruger, Edgar Leitz, Harry Staratschek | 2004-10-19 |
| 6797784 | Thermoplastic resins with a low proportion of coarse particles | Michael Zobel, Dieter Wittmann, Alfred Eitel, Thomas Eckel, Bernd Keller +2 more | 2004-09-28 |
| 6774166 | Thermoplastic molding compounds | Edgar Leitz | 2004-08-10 |
| 6767962 | Polymer compositions having improved constancy of properties | Vera Buchholz, Eckhard Wenz | 2004-07-27 |
| 6767963 | Thermoplastic moulding materials based on special highly effective grafted polymer components | — | 2004-07-27 |
| 6767964 | Polymer compositions with an improved constancy of characteristics | Adolf Schmidt, Ulrich Jansen | 2004-07-27 |
| 6753366 | Flame resistant ABS polycarbonate mouldable materials | Thomas Eckel, Dieter Wittmann, Heinrich Alberts | 2004-06-22 |
| 6747124 | Process for working up emulsion polymers | Stefan Moss | 2004-06-08 |
| 6727319 | ABS compositions having improved combinations of properties | — | 2004-04-27 |
| 6716916 | Thermoplastic molding materials based on particular graft rubber constituents | Liqing-Lee Sun, Heinrich Alberts | 2004-04-06 |
| 6656889 | Thermoplastic molding compositions containing additive mixtures | — | 2003-12-02 |
| 6646045 | Thermoplastic molding compositions | — | 2003-11-11 |
| 6639005 | Thermoplastic molding compounds, provided with an antistatic agent which exhibit improved color stability during processing | Bernd Willenberg, Heinrich Alberts | 2003-10-28 |
| 6639000 | ABS molding compositions having improved processability | Wolfgang Siebourg, Edgar Leitz | 2003-10-28 |