Granted Patent
Utility
US 5,534,565 · App. 08/227,915
Solvent free epoxy resin compositions containing substituted cyanoguanidines
Inventors:
Joseph J. Zupancic, Jeffrey P. Conrad, Jiri D. Konicek, Aroon Tungare
Patented Case
View Patent ↗
Granted: Jul 9, 1996
Filed: Apr 15, 1994
Inventors
Joseph J. Zupancic
Jeffrey P. Conrad
Jiri D. Konicek
Aroon Tungare
Assignee (at issue)
AlliedSignal, Inc.
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.