Granted Patent
Utility
US 5,868,819 · App. 08/650,188
Water-reducible coating composition for providing corrosion protection
Inventors:
Donald J. Guhde, Terry E. Dorsett, Deborah A. O'Brien, Walter H. Gunn, Victor V. Germano
Patented Case
View Patent ↗
Granted: Feb 9, 1999
Filed: May 20, 1996
Inventors
Donald J. Guhde
Terry E. Dorsett
Deborah A. O'Brien
Walter H. Gunn
Victor V. Germano
Assignee (at issue)
Metal Coatings International 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.