Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414198 | Method for producing bisphenol-A | Rainer Neumann, Steffen Kuhling, Frieder Heydenreich, Tony van Osselaer | 2002-07-02 |
| 6395864 | Polycarbonates with a low yellowness index | Steffen Kuhling, Michael Prein, Rainer Neumann, Hermann Kauth, Christian Kords +3 more | 2002-05-28 |
| 6384288 | Method for the production of bis(4-hydroxyaryl)alkanes | Steffen Kuhling, Rainer Neumann, Frieder Heydenreich, Tony van Osselaer | 2002-05-07 |