Granted Patent
Utility
US 5,082,698 · App. 07/604,777
Aqueous epoxy resin compositions and metal substrates coated therewith
Inventors:
Karl P. Anderson, Whaite M. Clark, Poli Yu, Richard T. Moyle
Patented Case
View Patent ↗
Granted: Jan 21, 1992
Filed: Oct 29, 1990
Inventors
Karl P. Anderson
Whaite M. Clark
Poli Yu
Richard T. Moyle
Assignee (at issue)
Morton Coatings, 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.