Granted Patent
Utility
US 3,951,844 · App. 05/464,858
Corrosion inhibition of aqueous potassium carbonate gas treating systems
Inventor:
Blake F. Mago
Patented Case
View Patent ↗
Granted: Apr 20, 1976
Filed: Apr 29, 1974
Inventor
Blake F. Mago
Assignee (at issue)
Union Carbide 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.