Granted Patent
Utility
US 5,507,976 · App. 08/300,113
Stabilized phosphor intermediates, storage phosphors, radiation image storage panels, and preparation methods
Inventors:
Joseph F. Bringley, Philip S. Bryan, Andrea M. Hyde
Patented Case
View Patent ↗
Granted: Apr 16, 1996
Filed: Sep 2, 1994
Inventors
Joseph F. Bringley
Philip S. Bryan
Andrea M. Hyde
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.