Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6248887 | Process for preparing bis-alkoxy-triazinyl-amino-containing stilbene disulphonic acids or their derivatives | Ulrich Feldhues, Uwe Vogt, Udo Eckstein, Rolf Brockmann | 2001-06-19 |
| 5231223 | Process for the arylation of olefins | Axel Bader, Dieter Arlt, Stefan Meier | 1993-07-27 |