Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7642371 | Process for preparing dialkyl thiodiglycolates | Lars Rodefeld, Witold Broda, Joachim Sommer, Joachim Westen | 2010-01-05 |
| 5475142 | Process for preparing alkyl-(3-chlorophenyl)-sulphones | Stefan Antons, Helmut Fiege, Werner Bussmann | 1995-12-12 |