Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469191 | Method for producing diaryl carbonates | Claus-Peter Reisinger, Ursula Jansen, Rob Eek | 2002-10-22 |
| 6437166 | Method for reprocessing reaction mixtures containing diaryl carbonate | Carsten Hesse, Ursula Jansen, Claus-Peter Reisinger, Rob Eek, Kaspar Hallenberger +1 more | 2002-08-20 |
| 6420491 | Method for hydrogenating aromatic polymers in the presence of hydrocarbons which contain oxygen | Volker Wege, Eberhard Zirngiebl | 2002-07-16 |
| 6417287 | Method for hydrogenating aromatic polymers | Volker Wege | 2002-07-09 |
| 6365694 | Amorphous vinyl cyclohexane polymers | Volker Wege, Ralf Dujardin, Yun Chen, Friedrich-Karl Bruder | 2002-04-02 |