Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5211877 | Liquid-crystalline polyorganosiloxanes containing (meth) acryloxy groups | Dirk Andrejewski, Hans-Joachim Luckas, Rainer Winkler, Franz-Heinrich Kreuzer | 1993-05-18 |