Granted Patent
Utility
US 4,650,555 · App. 06/783,583
Method for corona discharge enhanced flue gas clean-up
Inventors:
Stefan J. Rzad, David W. Tong
Patented Case
View Patent ↗
Granted: Mar 17, 1987
Filed: Oct 3, 1985
Inventors
Stefan J. Rzad
David W. Tong
Assignee (at issue)
General Electric Company
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.