Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6887968 | Process for the recycling of polycarbonates | Heinrich Hähnsen, Uwe Hucks, Manfred Schraut | 2005-05-03 |
| 6887970 | Method for producing polycarbonates | Uwe Hucks, Michael Prein | 2005-05-03 |
| 6835797 | Process for producing oligocarbonates | Uwe Hucks, Rolf Bachmann, Franz Ferdinand Rhiel, Thomas Fischer | 2004-12-28 |
| 6770731 | Polycarbonate having pronounced shear thinning behavior | James P. Mason, Uwe Hucks | 2004-08-03 |
| 6753405 | Preparation of copolycarbonates | Lothar Bunzel, Hans Deml | 2004-06-22 |
| 6747118 | Storage of phosphonium phenolate catalysts and their use as interesterification catalysts | Melanie Moethrath, Uwe Hucks, Johann Rechner | 2004-06-08 |
| 6740714 | Polycarbonate blends | Klaus Horn, Michael Erkelenz | 2004-05-25 |
| 6740730 | Polycarbonate and molded polycarbonate articles | Uwe Hucks, Lothar Bunzel | 2004-05-25 |
| 6734278 | Production of polyester carbonates | Wolfgang Alewelt, Friedrich-Karl Bruder, Wilfried Haese, Rolf Wehrmann, Peter Fischer +2 more | 2004-05-11 |
| 6710153 | Method for producing phosphonium phenolates | Lothar Bunzel, Uwe Hucks, Annett Konig | 2004-03-23 |
| 6703473 | Process for producing polycarbonate | Uwe Hucks, Kaspar Hallenberger, Michael Prein, Steffen Kuhling | 2004-03-09 |
| 6699959 | Polycarbonate having a low shear thinning behavior | James P. Mason, Uwe Hucks | 2004-03-02 |
| 6646099 | Production and use of polyester carbonates | Lothar Bunzel, Wolfgang Alewelt, Renate Wilms | 2003-11-11 |
| 6646101 | Use of copolycarbonates | Klaus Horn, Annett Konig, Rolf Wehrmann, Steffen Kuhling | 2003-11-11 |
| 6630563 | Process for continuous production of polycarbonates and a reactor therefor | Uwe Hucks, Thomas König, Eike Schulz Van Endert, Klaus Schroder, Hans-Peter Hoffmann | 2003-10-07 |
| 6596840 | Method for producing modified polycarbonates | Uwe Hucks, Lothar Bunzel | 2003-07-22 |
| 6586556 | Use of copolycarbonates | Klaus Horn, Annett Konig, Rolf Wehrmann, Steffen Kuhling | 2003-07-01 |
| 6583257 | Composition based on copolycarbonates | Holger Warth, Thomas Eckel, Dieter Wittmann | 2003-06-24 |