Granted Patent
Utility
US 6,200,743 · App. 09/533,378
Radiation-sensitive emulsion, light-sensitive silver halide photographic film material and radiographic intensifying screen-film combination
Inventors:
Kathy Elst, Ann Verbeeck, Paul Callant
Patented Case
View Patent ↗
Granted: Mar 13, 2001
Filed: Mar 22, 2000
Inventors
Kathy Elst
Ann Verbeeck
Paul Callant
Assignee (at issue)
Agfa-Gevaert NV
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.