Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6423865 | Compounds and their application as well as a method of producing liquid crystalline polymers therefrom | Peter Strohriegl, Katja Strelzyk, Andreas Stohr, Petra Grundig, Michael Gailberger +1 more | 2002-07-23 |
| 6338897 | Pigment with color dependant on viewing angle, method of making and use of same | Karl Holdik, Fritz Mezger | 2002-01-15 |