Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641850 | Process for the preparation of liquid-crystalline polyorganosiloxanes containing (meth)acryloxy groups | Franz-Heinrich Kreuzer, Hans-Joachim Luckas | 1997-06-24 |
| 5605649 | Polymerizable liquid-crystalline siloxanes | Willibald Lottner | 1997-02-25 |