Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960639 | Radiation-curing coating compositions | Jan Weikard, Erhard Luhmann, Christoph Irle, Thorsten Rische, Karin Naujoks +1 more | 2005-11-01 |
| 6916876 | Powdered thickener preparations based on polyurethane and their use for thickening aqueous systems | Peter Manshausen, Frank Sauer, Thomas Steinhoff, Christian Wamprecht, Christel Spinger +2 more | 2005-07-12 |