Granted Patent
Utility
US 5,459,120 · App. 08/240,630
Heat-resistant layer for dye-donor element
Inventors:
Geert Defieuw, Emiel Verdonck, Paul Leblans, Johannes Eickmans
Patented Case
View Patent ↗
Granted: Oct 17, 1995
Filed: May 11, 1994
Inventors
Geert Defieuw
Emiel Verdonck
Paul Leblans
Johannes Eickmans
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.