Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11837852 | Spark plug electrode with electrode tip directly thermally coupled to heat dissipating core and method of manufacturing the same | — | 2023-12-05 |
| 11777281 | Spark plug electrode and method of manufacturing the same | — | 2023-10-03 |
| 11731931 | Process for purifying methyl methacrylate of low-boiling components | Steffen Krill, Belaid Ait Aissa | 2023-08-22 |
| 11680033 | Process for preparing methacrolein from formaldehyde and propionaldehyde and preparation plant for the purpose | Rudolf Burghardt, Steffen Krill, Florian Zschunke, Eduard Rundal, Torsten Panak | 2023-06-20 |
| 11621544 | Spark plug electrode and method of manufacturing the same | — | 2023-04-04 |
| 11560350 | Process for producing alkyl methacrylates with improved water and acid management | Florian Zschunke, Belaid Ait Aissa, Andreas Rühling, Gerhard Kölbl, Steffen Krill | 2023-01-24 |
| 11542218 | Process for preparing methacrolein from formaldehyde and propionaldehyde and preparation plant for the purpose | Rudolf Burghardt, Steffen Krill, Florian Zschunke, Eduard Rundal, Torsten Panak | 2023-01-03 |