Granted Patent
Utility
US 4,980,099 · App. 07/465,276
Airfoil lance apparatus for homogeneous humidification and sorbent dispersion in a gas stream
Inventors:
Robert B. Myers, Anthony S. Yagiela
Patented Case
View Patent ↗
Granted: Dec 25, 1990
Filed: Jan 16, 1990
Inventors
Robert B. Myers
Anthony S. Yagiela
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.