Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9359489 | Polymer composition having a filler content and coextruded sheet obtainable therefrom | Ulrich Blaschke, Peter Schwarz, Klaus Kraner, Hans-Jürgen Thiem, Michael Wagner | 2016-06-07 |
| 8716380 | Polycarbonate composition having improved heat stability | Stephan Konrad, Karl-Heinz Köhler, Marc Buts, Daniel Koch, Frank Guldentops | 2014-05-06 |
| 8414823 | Method for the production of multilayer containers | Claus Rüdiger, Alexander Meyer, Klaus Kraner | 2013-04-09 |
| 6887968 | Process for the recycling of polycarbonates | Uwe Hucks, Silke Kratschmer, Manfred Schraut | 2005-05-03 |
| 5440066 | Process for splitting polycarbonates | Hans-Josef Buysch, Norbert Schon, Steffen Kuhling | 1995-08-08 |
| 5112925 | Special diorganosiloxane block copolycarbonates | Peter Horlacher, Ulrich Grigo, William C. Bushong, Ottfried Schlak | 1992-05-12 |
| 5108835 | Coextruded double walled sheet of linear polycarbonate resin | Wolfgang Nising, Thomas Scholl, Hans-Josef Buysch, Ulrich Grigo | 1992-04-28 |
| 4544762 | Process for the preparation of oligomeric aluminoxanes | Walter Kaminsky | 1985-10-01 |
| 4542199 | Process for the preparation of polyolefins | Walter Kaminsky, Klaus Kulper, Rudiger Woldt | 1985-09-17 |