Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11613518 | Plant and method for purifying an isomeric monomer | Manfred Stepanski, Halbe Anne Jansen | 2023-03-28 |
| 10112886 | Method for purification of benzoic acid | Manfred Stepanski | 2018-10-30 |
| 7481981 | Apparatus for the esterification of a fatty acid | Peter Moritz, Claudia von Scala, Oliver Bailer | 2009-01-27 |
| 7091367 | Method for the esterification of a fatty acid | Peter Moritz, Claudia von Scala, Oliver Bailer | 2006-08-15 |