Granted Patent
Utility
US 6,440,332 · App. 09/695,262
Method for applying a coating that acts as an electrolytic barrier and a cathodic corrosion prevention system
Inventors:
Steven Geer, Todd Hawkins
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Oct 24, 2000
Inventors
Steven Geer
Todd Hawkins
Assignee (at issue)
GeoTech Chemical Company, LLC
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.