Granted Patent
Utility
US 4,246,030 · App. 05/967,584
Corrosion inhibiting compositions and the process for using same
Inventor:
Richard J. Lipinski
Patented Case
View Patent ↗
Granted: Jan 20, 1981
Filed: Dec 8, 1978
Inventor
Richard J. Lipinski
Assignee (at issue)
The Mogul Corporation
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.