Granted Patent
Utility
US 4,870,094 · App. 06/666,409
Substituted imidazoles and triazoles
Inventors:
Barry T. Friedlander, Robert A. Davis, Allen R. Blem
Patented Case
View Patent ↗
Granted: Sep 26, 1989
Filed: Oct 30, 1984
Inventors
Barry T. Friedlander
Robert A. Davis
Allen R. Blem
Assignees (at issue)
Uniroyal Chemical Company, Inc.
Uniroyal Chemical Ltd./Ltee
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.