Granted Patent
Utility
US 5,322,679 · App. 07/990,987
Iodinated aroyloxy esters
Inventors:
Edward R. Bacon, Sol J. Daum, Paul P. Spara
Patented Case
View Patent ↗
Granted: Jun 21, 1994
Filed: Dec 16, 1992
Inventors
Edward R. Bacon
Sol J. Daum
Paul P. Spara
Assignee (at issue)
Sterling Winthrop 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.