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, Franz Wolfertstetter, Gerhard Reusmann, Frank Reichel | 2004-11-30 |
| 6787596 | Solvent-free polyrethane-polymer-hybrid-dispersion and use thereof | Alois Maier, Stefan Ingrisch, Herbert Winkelmann, Franz Wolfertstetter, Werner Temme +1 more | 2004-09-07 |
| 6777517 | Copolymers based on unsaturated mono-or dicarboxylic acid derivatives and oxyalkylene glycol alkenyl ethers, method for the production and use thereof | Gerhard Albrecht, Christian Hübsch, Hubert Leitner, Harald Grassl | 2004-08-17 |