Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673963 | Process for preparing sorbic acid by thermal cleavage | Daniel Decker, Christoph Mollenkopf, Erwin Weiss, Stefan Purps | 2004-01-06 |
| 5763637 | Process for preparing dimethyl vinylphosphonate from dimethyl 2-acetoxyethanephosphonate | Knut Riedel, Udo Dettmeier | 1998-06-09 |