Granted Patent
Utility
US 5,314,913 · App. 07/986,644
4- or 5-(substituted sulfonyl)methyl-3(2H)-furanones
Inventors:
Steven W. Felman, Ivo L. Jirkovsky, Kevin A. Memoli
Patented Case
View Patent ↗
Granted: May 24, 1994
Filed: Dec 8, 1992
Inventors
Steven W. Felman
Ivo L. Jirkovsky
Kevin A. Memoli
Assignee (at issue)
Amerimas Home Products, Inc.
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.