Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5508375 | Process for the preparation of polycarbonates | Uwe Hucks, Jurgen Kadelka | 1996-04-16 |
| 5412060 | Process for the production of polycarbonate of constant viscosity | Claus Wulff, Uwe Hucks, Rolf Bachmann, Gunther Weymans, Jurgen Kadelka | 1995-05-02 |
| 5376741 | Process for the preparation of polycarbonates | Jurgen Kadelka, Uwe Hucks | 1994-12-27 |
| 5314990 | Process for the continuous coagulation of vinyl polymer latices | Ulrich Jansen, Karl-Heinz Ott, Otto Koch, Alfred Pischtschan, Dieter Wittmann | 1994-05-24 |
| 5258484 | Process for the production of polycarbonate | Reinhard Schomacker, Uwe Hucks, Gunther Weymans, Jurgen Kirsch | 1993-11-02 |
| 5250658 | Isolation of polycarbonate with carbon dioxide | Hanns-Ingolf Paul, Rolf Treckmann, Gunther Weymans, Jurgen Kirsch | 1993-10-05 |
| 5221731 | Process for isolating polycarbonates with CO.sub.2 under pressure | Gunther Weymans, Jurgen Kirsch, Hanns-Ingolf Paul, Rolf Treckmann | 1993-06-22 |