Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492451 | Pigmented formulations based on aqueous polymer dispersions | Rolf Dersch, Bernhard Schlarb, Cheng-Le Zhao | 2002-12-10 |
| 6451899 | Aqueous formulations comprising at least two different polymers as aqueous dispersions | Cheng-Le Zhao, Uwe Dittrich, Joachim Pakusch, Harald Röckel | 2002-09-17 |
| 6348530 | Thermosetting aqueous compositions | Bernd Reck, Stefan Dreher, Wilhelm Friedrich Beckerle, Eckehardt Wistuba, Michael Seufert +1 more | 2002-02-19 |