Granted Patent
Utility
US 5,753,587 · App. 08/715,196
Heat-sensitive recording material
Inventors:
Wolfgang Podszun, Luc Leenders
Patented Case
View Patent ↗
Granted: May 19, 1998
Filed: Sep 18, 1996
Inventors
Wolfgang Podszun
Luc Leenders
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.