Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5492944 | Pure-aliphatic compound-soluble powdery bonding agent for paints | Wilhelm Elser, Karl J. Folsch, Dieter Tessmer, Michael Wicke | 1996-02-20 |
| 5185387 | Aqueous synthetic resin dispersion | Wolfgang Klesse, Wilhelm Elser, Theodor Mager, Juergen Christner, Hertha Kraus +1 more | 1993-02-09 |
| 4582730 | Method for priming absorbent substrates | Wilhelm Elser, Michael Wicke | 1986-04-15 |