Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6770329 | Low-yellowing aqueous clear powder coating dispersions, method of making the dispersions, and process for producing clearcoat finishes with the dispersions | Joachim Woltering, Wilfried Stubbe, Ulrike Rockrath, Maximilian Bendix, Ulrich Kalck +2 more | 2004-08-03 |
| 6747091 | Powder-slurry that can be hardened by actinic radiation or optionally by thermal means, method for producing said slurry and use of the same | Hubert Baumgart, Ulrike Rockrath, Astrid Poth, Christin Sobbe, Uwe Meisenburg | 2004-06-08 |
| 6743484 | Reactive mixtures of substances on the basis of propargyl-alcohol blocked polyisocyanates, method for preparing the same and the use thereof | Georg Schon, Hardy Reuter, Joachim Woltering, Ulrike Rockrath | 2004-06-01 |