Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7258902 | Chiral 3,4-dihydro-2H-pyran compounds | Robert Parker, Frank Prechtl, Sylke Haremza, Frank Meyer, Volkmar Vill | 2007-08-21 |
| 6569355 | Chiral compounds, and their use as chiral dopants for the preparation of cholesteric liquid-crystalline compositions | Frank Prechtl, Sylke Haremza, Frank Meyer, Robert Parker, Volkmar Vill | 2003-05-27 |