Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531155 | Granulates for cosmetic and pharmaceutical preparations | Robert Heinz, Thekla Börs, Hans-Ulrich Wekel | 2003-03-11 |
| 6528575 | Use of crosslinked copolymers of monoethylenically unsaturated carboxylic acids as stabilizer in oil-in-water emulsions | Horst Westenfelder, Karin Sperling-Vietmeier, Axel Sanner, Hans-Ulrich Wekel | 2003-03-04 |
| 6518379 | Method of producing rubber compositions in styrene solutions with sterically superior chelate catalysts | Stephan Jungling, Hermann Gausepohl, Volker Warzelhan, Rainer Moors, Hansjörg Schäch +3 more | 2003-02-11 |
| 6506846 | Method for producing impact-resistant modified thermoplastic moulding materials | Hermann Gausepohl, Wolfgang Fischer, Rainer Moors, Volker Warzelhan | 2003-01-14 |