Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5141976 | Mixtures of polyarylene sulphides, nitroarylmethylidene ketones, glass fibers and optionally other fillers | Burkhard Kohler, Wolfgang Russeler, Hans-Detlef Heinz | 1992-08-25 |
| 5093397 | Mixtures of polyarylene sulphides, nitroarylketo compounds, electron rich aromatic compounds, glass fibres and optionally other fillers | Burkhard Kohler, Hans-Detlef Heinz, Wolfgang Russeler | 1992-03-03 |
| 5071896 | Polyamide moulding compounds with improved processibility | Hans-Detlef Heinz, Walter Schmitt, Harald Pielartzik | 1991-12-10 |
| 4937286 | Thermoplastic moulding compositions | Frank Wingler, Klaus Summermann, Ulrich Jansen, Alfred Pischtschan | 1990-06-26 |
| 4857591 | Thermoplastic moulding compositions of ABS and hydrogenated nitrile rubber | Herbert Eichenauer, Hartmuth Buding, Rudolf Casper, Karl-Heinz Ott | 1989-08-15 |
| 4795780 | Process for the preparation of binary .alpha.-methylstyrene/acrylonitrile resins by multi-stage bulk polymerization | Frank Wingler, Klaus Summermann, Gerd Wassmuth, Alfred Pischtschan | 1989-01-03 |
| 4652614 | Mat moulding materials | Herbert Eichenauer, Karl-Heinz Ott, Ludwig Bottenbruch | 1987-03-24 |
| 4612347 | Polymer mixtures with a mat surface | Herbert Eichenauer, Karl-Heinz Ott, Ludwig Bottenbruch | 1986-09-16 |
| 4600747 | ABS-moulding compositions with improved flame resistance | Karl Zabrocki, Christian Lindner, Friedmann Muller | 1986-07-15 |
| 4581409 | ABS-moulding compositions with improved fire repellency | Karl Zabrocki, Friedemann Muller | 1986-04-08 |
| 4560726 | Polymer alloys having a mat surface | Herbert Eichenauer, Karl-Heinz Ott, Ludwig Bottenbruch | 1985-12-24 |
| 4547533 | Glass-fiber-reinforced ABS-molding compositions | Karl Zabrocki, Christoph Tiburtius, Klaus Richter | 1985-10-15 |