Granted Patent
Utility
US 4,372,926 · App. 06/256,533
Process for desulfurization, dedusting and discharge of hot fly ash-containing flue gas
Inventors:
Klaus Erik Gude, Karsten Felsvang, Everett L. Coe, Jr.
Patented Case
View Patent ↗
Granted: Feb 8, 1983
Filed: Apr 22, 1981
Inventors
Klaus Erik Gude
Karsten Felsvang
Everett L. Coe, Jr.
Assignees (at issue)
A/S Niro Atomizer
Joy Manufacturing 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.