Granted Patent
Utility
US 4,423,170 · App. 06/434,684
One component water reduced epoxy adhesives
Inventor:
Harold G. Waddill
Patented Case
View Patent ↗
Granted: Dec 27, 1983
Filed: Oct 15, 1982
Inventor
Harold G. Waddill
Assignee (at issue)
Texaco 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.