Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10899909 | Polycarbonate compositions with improved stabilisation | Andreas Seidel, Ralf Hufen | 2021-01-26 |
| 10844182 | Method for producing polycarbonate molding compositions with improved thermal processing stability | Andreas Seidel, Ralf Hufen, Joachim Simon | 2020-11-24 |
| RE47079 | Process for improving carbon black dispersion | Andreas Seidel, Reiner Rudolf, Joerg Reichenauer, Thomas Eckel | 2018-10-09 |
| 9376561 | Abs compositions with improved surface after heat-moisture storage | Andreas Seidel, Eckhard Wenz, Hans-Juergen Klankers, Birgit Derfuss, Sven Hobeika +1 more | 2016-06-28 |
| 9359489 | Polymer composition having a filler content and coextruded sheet obtainable therefrom | Ulrich Blaschke, Heinrich Hähnsen, Peter Schwarz, Klaus Kraner, Michael Wagner | 2016-06-07 |
| 9056957 | Process for improving carbon black dispersion | Andreas Seidel, Reiner Rudolf, Joerg Reichenauer, Thomas Eckel | 2015-06-16 |
| 8680201 | Compounding method for producing polymer compositions with a reduced content of volatile organic compounds | Andreas Seidel | 2014-03-25 |
| 7153929 | Copolymers, devoid of rubber, with low residual monomer content and a method and device for producing the same | Alfred Eitel, Klemens Kohlgrüber, Frank Weyrich, Peter Rudolph, Michael König +2 more | 2006-12-26 |
| 6465570 | Process for the production of elastomer-modified thermoplastics | Ulrich Liesenfelder, Martin Ullrich | 2002-10-15 |
| 6153692 | Process for the production of elastomer-modified thermoplastics | Ulrich Liesenfelder, Martin Ullrich | 2000-11-28 |
| 5486583 | Defoaming compositions for ABS latices | Herbert Eichenauer, Karl-Erwin Piejko, Hans-Jurgen Bunte | 1996-01-23 |