Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5378584 | Radiation-sensitive recording material with a positive-working, radiation-sensitive layer having a rough surface containing a surfactant having polysiloxane units | Hans W. Frass, Ernst-August Hackmann, Klaus Joerg, Rudolf Neubauer, Andreas Elsaesser | 1995-01-03 |