Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5231124 | Stabilized thermoplastic molding compositions | Karsten-Josef Idel, Jurgen Kirsch, Friedemann Paul, Hans-Georg Gehrke | 1993-07-27 |
| 5147700 | Molding compositions of low double refraction | Horst Bruggemann, Dieter Freitag, Christian Lindner, Hans-Eberhard Braese | 1992-09-15 |
| 5143973 | Moulding compositions of low double refraction | Horst Bruggemann, Dieter Freitag, Christian Lindner, Hans-Eberhard Braese | 1992-09-01 |
| 5075380 | Soft, thermo-plastically processible polymer alloys containing polyamide | Christian Lindner, Otto Billinger, Karl-Erwin Piejko | 1991-12-24 |
| 4959410 | Polymer mixtures having high tensile strength and good tear propagation resistance | Herbert Eichenauer, Edgar Leitz, Karl-Heinz Ott, Christian Lindner, Otto Billinger | 1990-09-25 |
| 4940755 | Thermoplastic moulding compositions based on polyvinyl chloride and a poly-.alpha.-olefine/polyurethane block copolymer | Maria Gartner, Kurt P. Meurer, Joachim Franke, Christian Lindner | 1990-07-10 |
| 4913866 | Process for reducing fogging due to plasticizers in plastics | Jürgen Heuser, Karola Brudermanns, Otto Billinger, Rolf Kubens | 1990-04-03 |
| 4912168 | Thermoplastic molding compounds based on mixtures of vinyl chloride polymers and block copolymers based on cyclic carbonates and lactones | Herbert Eichenauer, Edgar Leitz, Karl-Heinz Ott, Maria Gartner | 1990-03-27 |
| 4902745 | Rubber-like thermoplastic polymer mixtures | Karl-Erwin Piejko, Otto Billinger, Christian Lindner, Karl-Heinz Ott | 1990-02-20 |