Granted Patent
Utility
US 6,403,276 · App. 09/544,911
Radiographic UV/blue film material and intensifying screen-film combination
Inventors:
Kathy Elst, Paul Callant, Ann Verbeeck
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Apr 7, 2000
Inventors
Kathy Elst
Paul Callant
Ann Verbeeck
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.