| 6562557 |
Color photographic silver halide material |
Klaus Wagner, Heinz-Dieter Schutz, Lothar Endres, Detlev Kapitza, Thomas Stetzer |
2003-05-13 |
| 6218097 |
Color photographic silver halide material |
Ralf Buscher, Lothar Rosenhahn, Heinz Wiesen, Ralf Wirowski |
2001-04-17 |
| 6207283 |
Polymer |
Gunter Helling, Beate Weber, Ralf Buscher, Lothar Endres, Lothar Rosenhahn +3 more |
2001-03-27 |
| 6093524 |
Color photographic film |
Rainer Scheerer, Lothar Endres, Hans-Ulrich Borst, Lydia Simon, Thomas Stetzer +2 more |
2000-07-25 |
| 6087083 |
Color photographic material |
Ralf Buscher, Lothar Endres, Lothar Rosenhahn, Rainer Scheerer, Lydia Simon +1 more |
2000-07-11 |
| 6083675 |
Color photographic recording material containing a non-diffusing, 2-equivalent coupler which, on coupling, forms a dye removable by rinsing |
Hans-Ulrich Borst, Ralf Buscher, Jorg Siegel |
2000-07-04 |
| 6060227 |
Color negative film |
Ralf Buscher, Hans-Ulrich Borst, Lothar Rosenhahn, Jorg Siegel, Thomas Stetzer |
2000-05-09 |
| 6040125 |
High-speed color photographic recording material having increased sensitivity in the blue spectral region |
Jorg Siegel, Hans-Ulrich Borst, Ralf Buscher, Heinz Reif, Jurgen Jung |
2000-03-21 |
| 6033841 |
Colour photographic silver halide material |
Hans-Ulrich Borst, Ralf Buscher, Jorg Siegel, Rainer Scheerer, Heinz-Dieter Schutz |
2000-03-07 |
| 6017689 |
Color photographic silver halide material |
Ralf Buscher, Lothar Endres, Lothar Rosenhahn, Rainer Scheerer, Lydia Simon +1 more |
2000-01-25 |
| 5922524 |
Colour photographic recording material |
Ralf Buscher, Hans-Ulrich Borst, Jorg Siegel, Johannes Willsau, Heinrich Odenwalder |
1999-07-13 |
| 5908741 |
Photographic silver halide material |
Peter Bergthaller, Hans-Ulrich Borst, Johannes Willsau, Ralf Buscher |
1999-06-01 |
| 5856076 |
Color photographic recording material having elevated sensitivity and improved color reproduction |
Joerg Siegel, Hans-Ulrich Borst, Ralf Buscher, Johannes Willsau |
1999-01-05 |
| 5853971 |
Color photographic silver halide material |
Hans-Ulrich Borst, Ralf Buscher, Johannes Willsau, Jorg Siegel |
1998-12-29 |
| 5830628 |
Color photographic recording material |
Hans-Ulrich Borst, Detlef Brennecke, Ralf Buscher, Johannes Willsau |
1998-11-03 |
| 5683863 |
Photographic silver halide material |
Peter Bergthaller, Hans-Ulrich Borst, Ralf Buscher, Johannes Willsau, Thomas Stetzer |
1997-11-04 |
| 5679504 |
Color photographic silver halide material |
Ralf Buscher, Johannes Willsau, Hans-Ulrich Borst |
1997-10-21 |
| 5667956 |
Silver halide recording material |
Michael Missfeldt, Johannes Willsau, Ralf Buscher, Hans-Ulrich Borst |
1997-09-16 |
| 5599657 |
Color photographic silver halide material |
Detlef Brennecke, Johannes Willsau, Ralf B uscher, Hans-Ulrich Borst, Lothar Endres |
1997-02-04 |
| D377547 |
Pet food dispenser |
— |
1997-01-21 |
| 5441857 |
Color photographic recording material |
Heinrich Odenwalder, Johannes Willsau |
1995-08-15 |
| 5354649 |
Color photographic silver halide material |
Jurgen Haekel, Cuong Ly, Reinhart Matejec, Ralf Wichmann |
1994-10-11 |
| 5270157 |
Photographic silver halide material |
Cuong Ly |
1993-12-14 |