Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306743 | Multiple phase synthetic resin dispersion | Wolfgang Klesse, Gerhard Markert | 1994-04-26 |
| 5185387 | Aqueous synthetic resin dispersion | Wolfgang Klesse, Wilhelm Elser, Theodor Mager, Juergen Christner, Hertha Kraus +1 more | 1993-02-09 |