Granted Patent
Utility
US 6,556,027 · App. 09/758,928
Low cost, on-line corrosion monitor and smart corrosion probe
Inventor:
Rodney H. Banks
Patented Case
View Patent ↗
Granted: Apr 29, 2003
Filed: Jan 12, 2001
Inventor
Rodney H. Banks
Assignee (at issue)
Ondeo Nalco Company
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.