Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616990 | Chiral 1, 3-dioxane compounds | Frank Prechtl, Sylke Haremza, Frank Meyer, Robert Parker, Kathrin Kürschner +1 more | 2003-09-09 |
| 5820783 | Chiral compounds | Karl Siemensmeyer, Volkmar Vill, Hanns-Walter Tunger | 1998-10-13 |
| 5709817 | Chiral compounds containing a tetrahydropyran ring | Karl Siemensmeyer, Volkmar Vill, Hanns-Walter Tunger | 1998-01-20 |