Granted Patent
Utility
US 5,945,263 · App. 08/862,812
Antihalation dye for photothermographic recording material and a recording process therefor
Inventors:
Geert Deroover, Etienne Van Thillo, Ivan Hoogmartens, Hans Strijckers
Patented Case
View Patent ↗
Granted: Aug 31, 1999
Filed: May 30, 1997
Inventors
Geert Deroover
Etienne Van Thillo
Ivan Hoogmartens
Hans Strijckers
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.