Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780473 | Multilayer plastic composites and a method for the production thereof | Jurgen Rohner, Klaus Zander, Rudiger Gorny | 2004-08-24 |
| 6734278 | Production of polyester carbonates | Silke Kratschmer, Wolfgang Alewelt, Friedrich-Karl Bruder, Wilfried Haese, Rolf Wehrmann +2 more | 2004-05-11 |