Granted Patent
Utility
US 4,256,785 · App. 06/060,548
Pellet coating process
Inventor:
Clarence C. Dannelly
Patented Case
View Patent ↗
Granted: Mar 17, 1981
Filed: Jul 25, 1979
Inventor
Clarence C. Dannelly
Assignee (at issue)
EASTMAN KODAK 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.