Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359122 | Preparation of 3-arylacrylic acids and their derivatives | Michael Huellmann, Rainer Becker | 1994-10-25 |
| 4314947 | Process for completing the esterification of carboxylic acids with alcohols | Heinz Hohenschutz, Guenter Dinkhauser, Eberhard Schaefer | 1982-02-09 |