Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9156737 | Method for producing phosphated polycondensation products and the use thereof | Alexander Kraus, Frank Dierschke, Thomas Schuhbeck, Harald Grassl, Karin Groess | 2015-10-13 |
| 9006313 | Polycondensates having isobutylene side chain | Alexander Kraus, Frank Dierschke | 2015-04-14 |