Granted Patent
Utility
US 4,775,728 · App. 07/018,363
Sag resistant, high performance, two component epoxy structural adhesives
Inventor:
Anil B. Goel
Patented Case
View Patent ↗
Granted: Oct 4, 1988
Filed: Feb 24, 1987
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.