Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8410207 | Thermoplastic, polymeric materials providing high IR absorption, method for the production thereof, and use thereof | Bernd Hirthe, Kirsten Fohr, Thorsten Bier, Helke Sanger, Andrea Otremba | 2013-04-02 |
| 8062988 | Process for the production of a catalyst preparation and use of the catalyst preparation | Bernd Proft, Elke Hirschberg, Regina Optehostert, Jochen Winkler, Klaus Pipplies | 2011-11-22 |
| 7008978 | Method for adding inorganic additives to finished polymer melts | Franz Meyers, Jurgen Kastner, Peter Weiser | 2006-03-07 |
| 6635694 | Preparation agents | Franz Meyers, Jügen Kastner, Peter Weiser, Jochen Winkler, Wolf-Dieter Griebler | 2003-10-21 |
| 5883025 | Molded bodies comprising bond material based on cellulose acetate and reinforcing natural cellulose fibers, a process for the production and the use thereof | Ties Karstens, Joachim Schatzle, Robert Köhler, Martin Tubach | 1999-03-16 |