Granted Patent
Utility
US 6,682,709 · App. 09/898,280
Method for reducing NOx from exhaust gases produced by industrial processes
Inventors:
Bruce C. Sudduth, Ralph J. Slone, Vishwesh Palekar, Madhu Ramavajala
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Jul 2, 2001
Inventors
Bruce C. Sudduth
Ralph J. Slone
Vishwesh Palekar
Madhu Ramavajala
Assignee (at issue)
NoxTech, Inc.
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.