Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5070159 | Addition compounds, a process for the preparation, and their use, based on epoxy novolac-fatty amine adducts | Erwin Dietz, Andreas Sommer, Adolf Kroh, Otmar Hafner, Wolfgang Rieper | 1991-12-03 |