Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192873 | Process for the preparation of unsaturated carboxylic acids by carbonylation of allyl alcohols and their acylation products | Rocco Paciello, Ralf Pelzer, Wolfgang Siegel | 2021-12-07 |
| 11136611 | Method for the preparation of (3E,7E)-homofarnesic acid or (3E,7E)-homofarnesic acid ester | Wolfgang Siegel, Melanie WEINGARTEN, Michael Breuer | 2021-10-05 |