Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482241 | Asymmetric stilbene compounds | Dieter Reinehr, Claude Eckhardt, Fabienne Cuesta | 2002-11-19 |
| 6468958 | Biphenyl-substituted triazines | Ian J. Fletcher, Jurgen Kaschig, Dieter Reinehr, Pascal Hayoz | 2002-10-22 |
| 6464735 | Fluorescent whitening agents | Peter Rohringer, Dieter Reinehr | 2002-10-15 |
| 6458169 | Fluorescent whitening agents | Peter Rohringer, Dieter Reinehr | 2002-10-01 |
| 6365737 | Process for the preparation of stilbene compounds | Fabienne Cuesta, Peter Rohringer, Dieter Reinehr, Rene Schlatter | 2002-04-02 |