Granted Patent
Utility
US 5,138,077 · App. 07/737,287
Selective epoxidation of diolefins and aryl olefins
Inventors:
John R. Monnier, Peter J. Muehlbauer
Patented Case
View Patent ↗
Granted: Aug 11, 1992
Filed: Jul 29, 1991
Inventors
John R. Monnier
Peter J. Muehlbauer
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.