Granted Patent
Utility
US 5,310,770 · App. 07/998,835
Water reducible epoxy-amine adducts based on the diglycidyl ether of cyclohexane dimethanol
Inventors:
William J. DeGooyer, George A. Roy, II
Patented Case
View Patent ↗
Granted: May 10, 1994
Filed: Dec 30, 1992
Inventors
William J. DeGooyer
George A. Roy, II
Assignee (at issue)
Hi-Tek Polymers, 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.