Granted Patent
Utility
US 4,728,384 · App. 06/877,600
Two component epoxy structural adhesives with improved flexibility
Inventor:
Anil B. Goel
Patented Case
View Patent ↗
Granted: Mar 1, 1988
Filed: Jun 23, 1986
Inventor
Anil B. Goel
Assignee (at issue)
Ashland Oil, 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.