Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828380 | Thermoplastic molding materials based on special graft rubber components | Liqing-Lee Sun, Eckhard Wenz, Herbert Eichenauer, Stefan Moss, Heinrich Alberts +3 more | 2004-12-07 |
| 4920178 | Seeded emulsion polymerization of .alpha.-methylstyrene and acrylonitrile | Christian Lindner, Otto Koch, Hans-Eberhard Braese | 1990-04-24 |
| 4755576 | Copolymers of alpha-methyl styrene and acrylonitrile | Rainer Fritz, Alfred Pischtschan | 1988-07-05 |
| 4668737 | Graft polymers having a mat surface | Herbert Eichenauer, Joachim D/o/ ring, Karl-Heinz Ott, Ludwig Bottenbruch | 1987-05-26 |
| 4600747 | ABS-moulding compositions with improved flame resistance | Christian Lindner, Friedmann Muller, Joachim Doring | 1986-07-15 |
| 4581409 | ABS-moulding compositions with improved fire repellency | Friedemann Muller, Joachim Doring | 1986-04-08 |
| 4579906 | ABS moulding materials with improved burning properties and process for their production | Christian Lindner, Hubert Bosshammer, Bernd Urbannek | 1986-04-01 |
| 4548987 | ABS-Polycarbonate mixtures which have improved flame resistance | Wolfgang Bauer, Christian Lindner, Friedemann Muller, Hans-Jurgen Kress, Josef Buekers | 1985-10-22 |
| 4547533 | Glass-fiber-reinforced ABS-molding compositions | Christoph Tiburtius, Joachim Doring, Klaus Richter | 1985-10-15 |
| 4520165 | ABS-moulding compositions | Karl-Heinz Ott, Adolf Schmidt, Alfred Pischtschan | 1985-05-28 |
| 4442264 | Graft rubbers for modifying thermoplastic moulding compositions | Alfred Pischtschan | 1984-04-10 |
| 4360452 | Emulsifier composition | Kurt Schaupp | 1982-11-23 |
| 4331573 | Aqueous dispersions of urethane-modified polyesters, a process for their production and their use for the production of lacquers | Ludwig Bottenbruch, Franz Weider | 1982-05-25 |
| 4321170 | Aqueous polyester dispersions | Rolf Dhein, Franz Weider, Klaus Hohne, Kurt Schorn | 1982-03-23 |
| 4318832 | Aqueous dispersions of epoxide compounds | Hans Schulze, Franz Weider, Wolfgang Wellner, Wolfgang Schartau | 1982-03-09 |