Issued Patents 2023
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780944 | Process for producing optical molding materials | Belaid Ait Aissa, Florian Zschunke, Gerhard Kölbl, Rüdiger Carloff | 2023-10-10 |
| 11731931 | Process for purifying methyl methacrylate of low-boiling components | Daniel Konig, Belaid Ait Aissa | 2023-08-22 |
| 11680033 | Process for preparing methacrolein from formaldehyde and propionaldehyde and preparation plant for the purpose | Rudolf Burghardt, Florian Zschunke, Eduard Rundal, Torsten Panak, Daniel Konig | 2023-06-20 |
| 11661395 | Reactor and process for producing alkyl methacrylates | Andreas Rühling, Belaid Ait Aissa | 2023-05-30 |
| 11661392 | Safe method for tandem C-4 oxidation to methacrylic acid | Jalyn Deng, Markus Maier | 2023-05-30 |
| 11643383 | Method for producing a homogeneous catalyst for the Tishchenko reaction | Alexander Lygin, Matthias Grömping, Andreas Tepperis | 2023-05-09 |
| 11560350 | Process for producing alkyl methacrylates with improved water and acid management | Florian Zschunke, Belaid Ait Aissa, Andreas Rühling, Gerhard Kölbl, Daniel Konig | 2023-01-24 |
| 11542218 | Process for preparing methacrolein from formaldehyde and propionaldehyde and preparation plant for the purpose | Rudolf Burghardt, Florian Zschunke, Eduard Rundal, Torsten Panak, Daniel Konig | 2023-01-03 |