Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6562557 | Color photographic silver halide material | Klaus Wagner, Heinz-Dieter Schutz, Peter Bell, Lothar Endres, Thomas Stetzer | 2003-05-13 |
| 6261758 | Production of silver halide emulsions | Ralf Wirowski, Hans-Ulrich Borst, Jorg Siegel, Peter Bergthaller, Heinrich Odenwalder | 2001-07-17 |