Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5190583 | Aqueous coating composition and the use thereof for coating to be protected from light, especially ultraviolet radiation | Hermann Nickel | 1993-03-02 |
| 4233191 | Electrically conductive plastics materials and process for their production | Franz G. Reuter | 1980-11-11 |