Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6908956 | Stabilizer composition | Heinz Friedrich Sutoris, Hubert Trauth, Erik Hofmann, Manfred Appel | 2005-06-21 |
| 6867331 | Method for producing deoxybenzoins | — | 2005-03-15 |
| 6850310 | Cholesteric layered material having improved color stability, and the production thereof | Frank Prechtl, Norbert Schneider, Frank Meyer, Peter Blaschka, Tilmann Hezel +2 more | 2005-02-01 |