Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7851521 | Hydrophobicizing water-redispersible polymer powder | Hans-Peter Weitzel, Franz Jodlbauer | 2010-12-14 |
| 7538153 | Compound of a powdery coating agent | Karl-Ernst Fickert, Theo Mayer | 2009-05-26 |
| 7368515 | Polyvinyl alcohols and polyvinyl acetals containing silane | Kurt Stark, Thomas Kornek | 2008-05-06 |
| 7309746 | Polymers containing silane | Kurt Stark | 2007-12-18 |
| 7052773 | Silane-modified polyvinyl alcohol mixtures | Karl-Ernst Fickert, Theo Mayer | 2006-05-30 |
| 6573326 | Thickeners based on vinyl alcohol copolymers | Theo Mayer, Werner Bauer, Harald Zeh, Bernd Kayser, Ulf Dietrich | 2003-06-03 |