Granted Patent
Utility
US 4,568,467 · App. 06/574,493
Reducing charging tendencies in flowing non-aqueous liquids
Inventor:
Thottathil V. Oommen
Patented Case
View Patent ↗
Granted: Feb 4, 1986
Filed: Jan 27, 1984
Inventor
Thottathil V. Oommen
Assignee (at issue)
Westinghouse Electric 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.