Granted Patent
Utility
US 5,703,265 · App. 08/644,758
Monofunctional n--(2--cyanoethenyl)sulfonamides
Inventors:
John C. Wilson, Peter S. Alexandrovich
Patented Case
View Patent ↗
Granted: Dec 30, 1997
Filed: May 10, 1996
Inventors
John C. Wilson
Peter S. Alexandrovich
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.