Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783685 | Water-based paint composition for aerosol cans | Holger Potthoff, Manfred Dargatz, Michaela Muller-Halanke | 2017-10-10 |
| 7335699 | Copolymers containing aminoplast units and use thereof as a dispersing agent or stabilizers | Klaus Dziwok, Norbert Schall, Helmut Coutelle, Sabine Huth, Alan L. Steinmetz +3 more | 2008-02-26 |
| 6929860 | Use of amphiphilic polymers or copolymers for surface modification of reactive inorganic fillers | Alan L. Steinmetz, Norbert Schall, Klaus Dziwok, Helmut Coutelle, Wolfgang Simon +2 more | 2005-08-16 |