Granted Patent
Utility
US 6,214,531 · App. 09/233,176
Light-sensitive emulsion having tabular grains rich in silver bromide doped with thiocyanate complexes of rhodium
Inventors:
Kathy Elst, Dirk Vandenbroucke, Gina De Lamper
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: Jan 19, 1999
Inventors
Kathy Elst
Dirk Vandenbroucke
Gina De Lamper
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.