Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11498997 | Process for removal of volatile compounds from tackifiers | Miran Yu, Ortmund Lang, Dieter Rodewald, Stephan Schlitter, Guenter Scherr | 2022-11-15 |
| 11447713 | Hyperbranched polyesters and their use as wax inhibitor, as pour point depressant, as lubricant or in lubricating oils | Anna Maria Mueller-Cristadoro, Edward Bohres, Stefan Frenzel, Xiao Fu, Tina Noack +1 more | 2022-09-20 |
| 11248118 | Tackifier for rubber compositions | Frank Reuter, Dieter Rodewald, Olivier Fleischel, Stephan Schlitter, Martin Voelkert +3 more | 2022-02-15 |