Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825268 | Polyurethane (polymer hybrid) dispersion with reduced hydrophilicity, method for producing the same and the use thereof | Alois Maier, Norbert Steidl, Alfred Kern, Franz Wolfertstetter, Frank Reichel | 2004-11-30 |
| 6794445 | Aqueous polysiloxane-polyurethane dispersion, its preparation and use in coating compositions | Markus Hallack | 2004-09-21 |
| 6734271 | Polyorganosiloxane resins with release effect | — | 2004-05-11 |