Granted Patent
Utility
US 6,790,602 · App. 10/346,745
Method of making a silver halide photographic material having enhanced light absorption and low fog
Inventors:
David Foster, Stephen P. Singer, William James Harrison, Alan R. Pitt
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Jan 17, 2003
Inventors
David Foster
Stephen P. Singer
William James Harrison
Alan R. Pitt
Assignee (at issue)
EASTMAN KODAK COMPANY
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.