Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664342 | Polycarbonates containing aspartic acid-ester functional silicones | Burkhard Kohler | 2003-12-16 |
| 6646101 | Use of copolycarbonates | Silke Kratschmer, Annett Konig, Rolf Wehrmann, Steffen Kuhling | 2003-11-11 |
| 6613869 | Containers made of a branched polycarbonate | Ralf Hufen, Wolfgang Alewelt, Peter Gebauer, Franky Bruynseels | 2003-09-02 |
| 6586556 | Use of copolycarbonates | Silke Kratschmer, Annett Konig, Rolf Wehrmann, Steffen Kuhling | 2003-07-01 |
| 6582537 | Method for producing cold-rolled bands or sheets | Bernhard Engl, Klaus-Dieter Schmidt | 2003-06-24 |