Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4287109 | Aqueous silicone-polyester resin systems, a process for their production and their use | Ottfried Schlak, Hans-Heinrich Moretto, Werner Clarenz, Bernd Peltzer | 1981-09-01 |