Granted Patent
Utility
US 5,082,956 · App. 07/627,668
Isomerization of epoxyalkenes to 2,5-dihydrofurans
Inventors:
John R. Monnier, Stephen A. Godleski, Howard M. Low, Laughlin G. McCullough, Lynda W. McGarry, Gerald W. Phillips
Patented Case
View Patent ↗
Granted: Jan 21, 1992
Filed: Dec 14, 1990
Inventors
John R. Monnier
Stephen A. Godleski
Howard M. Low
Laughlin G. McCullough
Lynda W. McGarry
Gerald W. Phillips
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.