Granted Patent
Utility
US 5,603,909 · App. 08/510,807
Selective catalytic reduction reactor integrated with condensing heat exchanger for multiple pollutant capture/removal
Inventors:
Michael G. Varner, Dennis W. Johnson, Robert B. Myers
Patented Case
View Patent ↗
Granted: Feb 18, 1997
Filed: Aug 3, 1995
Inventors
Michael G. Varner
Dennis W. Johnson
Robert B. Myers
Assignee (at issue)
The Babcock & Wilcox 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.