Granted Patent
Utility
US 4,465,854 · App. 06/244,578
Preparation of ethyl acetate
Inventors:
David M. Pond, Thomas J. Glenn
Patented Case
View Patent ↗
Granted: Aug 14, 1984
Filed: Mar 17, 1981
Inventors
David M. Pond
Thomas J. Glenn
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.