Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5977284 | Amino-modified urethaneacrylates | Wolfgang Reich, Erich Beck, Edmund Keil, Ulrich Jager, Matthias Lokai +1 more | 1999-11-02 |
| 5734002 | Amino-modified urethaneacrylates | Wolfgang Reich, Erich Beck, Edmund Keil, Ulrich Jager, Matthias Lokai +1 more | 1998-03-31 |
| 4711930 | Honeycomb catalyst and its preparation | Wolfgang Hoelderich, Werner Biffar, Matthias Irgang, Wolf D. Mross, Michael Kroener | 1987-12-08 |