| 6207283 |
Polymer |
Peter Bell, Gunter Helling, Beate Weber, Ralf Buscher, Lothar Endres +3 more |
2001-03-27 |
| 6093524 |
Color photographic film |
Lothar Endres, Hans-Ulrich Borst, Lydia Simon, Thomas Stetzer, Peter Bell +2 more |
2000-07-25 |
| 6087083 |
Color photographic material |
Peter Bell, Ralf Buscher, Lothar Endres, Lothar Rosenhahn, Lydia Simon +1 more |
2000-07-11 |
| 6033841 |
Colour photographic silver halide material |
Peter Bell, Hans-Ulrich Borst, Ralf Buscher, Jorg Siegel, Heinz-Dieter Schutz |
2000-03-07 |
| 6017689 |
Color photographic silver halide material |
Peter Bell, Ralf Buscher, Lothar Endres, Lothar Rosenhahn, Lydia Simon +1 more |
2000-01-25 |
| 5932402 |
Color photographic recording material with improved mechanical properties and improved stability in a tropical climate |
Heinz-Dieter Schutz, Klaus Sinzger |
1999-08-03 |
| 5009990 |
Photographic recording material |
Franz Moll |
1991-04-23 |
| 4599302 |
Color photographic recording material |
— |
1986-07-08 |
| 4348474 |
Light sensitive photographic recording material and the use thereof for the production of photographic images |
Erwin Ranz, Joachim W. Lohmann |
1982-09-07 |