Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767986 | Production and use of high molecular weight aliphatic polycarbonates | Melanie Moethrath, Hans Deml, Wolfgang Ebert | 2004-07-27 |
| 6753405 | Preparation of copolycarbonates | Silke Kratschmer, Hans Deml | 2004-06-22 |
| 6740730 | Polycarbonate and molded polycarbonate articles | Silke Kratschmer, Uwe Hucks | 2004-05-25 |
| 6734278 | Production of polyester carbonates | Silke Kratschmer, Wolfgang Alewelt, Friedrich-Karl Bruder, Wilfried Haese, Rolf Wehrmann +2 more | 2004-05-11 |
| 6710153 | Method for producing phosphonium phenolates | Uwe Hucks, Annett Konig, Silke Kratschmer | 2004-03-23 |