Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8657921 | Shell and tube heat exchanger and method for removing volatile substances from a polymer solution | Norbert Güntherberg, Rainer Bardon, Hartmut Heinen, Michael Sauer, Wolfgang Fischer | 2014-02-25 |
| 8501868 | Thermoplastic molding compositions with improved optical properties | Matthias Müller, Achim Datko, Leonie Felicitas Braun, Christian Lemaire, Piyada Charoensirisomboon +1 more | 2013-08-06 |
| 8168719 | Thermoplastic molding compound with processing-independent viscosity | Martin Weber, Achim Datko | 2012-05-01 |
| 7728073 | Thermoplastic moulding compounds exhibiting improved chemical resistance | Martin Stork, Martin Weber, Axel Gottschalk, Sven Riechers, Norbert Güntherberg +3 more | 2010-06-01 |
| 5225478 | Polymer powders which are redispersible in water and can be prepared by atomizing aqueous polymer dispersions, and their use as additives in hydraulic binders | Wilhelm Friedrich Beckerle, Rolf Dersch, Gernot Franzmann, Brigitte Gareiss | 1993-07-06 |
| 5130356 | Molding for optical purposes | Karl-Heinz Feuerherd, Carola Hedtmann-Rein | 1992-07-14 |