Issued Patents 2004
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835797 | Process for producing oligocarbonates | Rolf Bachmann, Franz Ferdinand Rhiel, Thomas Fischer, Silke Kratschmer | 2004-12-28 |
| 6770731 | Polycarbonate having pronounced shear thinning behavior | James P. Mason, Silke Kratschmer | 2004-08-03 |
| 6747118 | Storage of phosphonium phenolate catalysts and their use as interesterification catalysts | Melanie Moethrath, Silke Kratschmer, Johann Rechner | 2004-06-08 |
| 6740730 | Polycarbonate and molded polycarbonate articles | Silke Kratschmer, Lothar Bunzel | 2004-05-25 |
| 6710153 | Method for producing phosphonium phenolates | Lothar Bunzel, Annett Konig, Silke Kratschmer | 2004-03-23 |
| 6710152 | Solid particles | Rolf Lanze, Michael Prein | 2004-03-23 |
| 6706848 | Method for producing polycarbonate | Michael Prein, Rolf Lanze | 2004-03-16 |
| 6703473 | Process for producing polycarbonate | Kaspar Hallenberger, Silke Kratschmer, Michael Prein, Steffen Kuhling | 2004-03-09 |
| 6699959 | Polycarbonate having a low shear thinning behavior | James P. Mason, Silke Kratschmer | 2004-03-02 |