Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10221200 | Quaternary amino alcohol functional organosilicon compounds, composition containing the latter and their production and use | Christian Wassmer, Burkhard Standke, Stefan Scharfe, Christoph Batz-Sohn | 2019-03-05 |