Granted Patent
Utility
US 3,935,125 · App. 05/482,941
Method and composition for inhibiting corrosion in aqueous systems
Inventor:
Jose T. Jacob
Patented Case
View Patent ↗
Granted: Jan 27, 1976
Filed: Jun 25, 1974
Inventor
Jose T. Jacob
Assignee (at issue)
Chemed 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.