Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7168937 | Method for the enzymatic resolution of the racemates of aminomethyl-aryl-cyclohexanol derivatives | Helmut Buschmann, Dagmar Kaulartz, Carsten Griebel | 2007-01-30 |
| 5169960 | Process for the production of E/Z mixtures of 2-(bicyclo[3.3.0]octan-3-ylidene)-acetic acid derivatives with predominant E or Z portion | Hartmut Rehwinkel, Helmut Vorbruggen, Gerhard Schmiedl, Jorg Bund | 1992-12-08 |
| 4964846 | Process for the E/Z stereoselective synthesis of homochiral five and six ring intermediate products | Irene Erdelmeier, Rolf Birk | 1990-10-23 |