Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10604675 | Quick-drying, energy-elastic, scratch-resistant and stable coating compounds | Harald Schaefer, David Tuerp, Rainer Erhardt, Daniel Flojhar, Thorsten PAUEN +2 more | 2020-03-31 |
| 8709544 | Catalysts for polyurethane coating compounds | Michael Siemer, Ansgar Gereon Altenhoff, Harald Schaefer, Angelika Maria Steinbrecher | 2014-04-29 |