Granted Patent
Utility
US 4,605,521 · App. 06/717,926
Process for the preparation of organic nitriles from organic carboxylic acid primary amides
Inventors:
Robert J. I. Eubanks, James G. Pacifici
Patented Case
View Patent ↗
Granted: Aug 12, 1986
Filed: Mar 29, 1985
Inventors
Robert J. I. Eubanks
James G. Pacifici
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.