Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10035884 | Polysiloxane-polycarbonate block cocondensates with improved rheological properties | Alexander Meyer, Klaus Horn, Reiner Rudolf, Ulrich Liesenfelder, Thomas König | 2018-07-31 |
| 8329852 | Copolycarbonates having improved surface hardness | Helmut-Werner Heuer, Rolf Wehrmann | 2012-12-11 |
| 8084570 | Polycarbonate for making extruded films that are virtually free of surface defects | Heinz Pudleiner, Wolfgang Ebert, Alexander Meyer, Klaus Meyer, Franky Bruynseels | 2011-12-27 |
| 7901467 | Process for treatment of metal surfaces | Wolfgang Ebert, Rainer Mellis, Alexander Meyer, Bert Ruytinx, Delef Michalski-Vollmer | 2011-03-08 |
| 7879967 | Modified polycarbonates, polyester carbonates and polyesters having improved elongation behavior and flame resistance | Wolfgang Ebert, Alexander Meyer | 2011-02-01 |
| 7585983 | Alkylenedioxythiophenes and poly(alkylenedioxythiophenes) containing mesogenic groups | Knud Reuter, Helmut Ritter, Noelle Wrubbel | 2009-09-08 |
| 6940626 | Multilayered arrangement for electro-optical device | Rolf Wehrmann, Helmut-Werner Heuer | 2005-09-06 |
| 6833182 | Size compositions, sized glass fibers and their use | Raymond Audenaert, Detlev Joachimi, Stephan Kirchmeyer, Joachim Simon | 2004-12-21 |
| 6320066 | Amino-functional urea-alkoxysilanes, a method for the production thereof and their use | Raymond Audenaert, Joachim Simon, Detley Joachimi | 2001-11-20 |
| 6143823 | Thermoplastically processable thermotropic molding compounds | Rolf Wehrmann, Thomas Elsner, Peter Tappe | 2000-11-07 |
| 6083635 | Conductive coatings | Friedrich Jonas, Bavo Muys, Etienne Thillo, Rolf Wehrmann, Andreas Elschner +1 more | 2000-07-04 |
| 5900454 | Aqueous dispersions, process for the production thereof and use thereof | Stephan Kirchmeyer, Raymond Audenaert | 1999-05-04 |
| 5811480 | Size composition, sized glass fibers and use thereof | Stephan Kirchmeyer, Raymond Audenaert | 1998-09-22 |
| 5766515 | Conductive coatings | Friedrich Jonas, Bavo Muys, Etienne Van Thillo, Rolf Wehrmann, Andreas Elschner +1 more | 1998-06-16 |
| 5587435 | Polyethersulfone/polyester block copolymers and a process for their preparation | Aaron D. Meltzer | 1996-12-24 |
| 5500479 | Polyethersulfone/polyester block copolymers and a process for their preparation | Aaron D. Meltzer | 1996-03-19 |
| 5266405 | Thermosetting compositions for the production of liquid-crystalline epoxide networks, a process for their preparation and their use | Stephan Kirchmeyer, Hanns P. Muller, Joachim Franke | 1993-11-30 |
| 5254624 | Compatible blends of aromatic poly(ester) carbonates and polyamides | Georg Heger, Erwin Piejko, Josef Buekers, Leo Morbitzer | 1993-10-19 |
| 5179146 | Modified polyisocyanates, a process for their production and their use | Hanns P. Muller, Geza Avar, Christian Weber, Karl-Heinz Dorner, Christian Lindner +1 more | 1993-01-12 |