Granted Patent
Utility
US 5,108,697 · App. 07/600,465
Inhibiting stress corrosion cracking in the primary coolant circuit of a nuclear reactor
Inventors:
John N. Esposito, Judith B. Esposito, Fredric W. Pement
Patented Case
View Patent ↗
Granted: Apr 28, 1992
Filed: Oct 19, 1990
Inventors
John N. Esposito
Judith B. Esposito
Fredric W. Pement
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.