Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Photographic high contrast silver halide material and method of processing

Photographic high contrast silver halide material and method of processing

US Patent 6187520 · Granted Feb 13, 2001

Estimated economic value: $6,080,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

High contrast photographic element containing a novel combination of nucleators2003
Photographic high contrast silver halide material1999
Photographic high contrast silver halide material1998
High contrast photographic silver halide material1996
Photographic elements with tetra-nuclear merocyanine sensitizers1996
High contrast photographic silver halide material1996
Photographic high contrast silver halide materials1994
Process of preparing a tabular grain silver bromoiodide emulsion and emulsions p1991
Process of preparing a tabular grain silver bromoiodide emulsion1991
Radiation-sensitive silver bromoiodide emulsions, photographic elements, and pro1984