Granted Patent
Utility
US 4,310,695 · App. 06/207,313
Stable epoxy-amine curing agent adducts
Inventor:
Mark F. Dante
Patented Case
View Patent ↗
Granted: Jan 12, 1982
Filed: Nov 17, 1980
Inventor
Mark F. Dante
Assignee (at issue)
SHELL OIL COMPANY
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.