Granted Patent
Utility
US 4,736,055 · App. 06/851,032
Oxime sulfonates containing reactive groups
Inventors:
Kurt Dietliker, Werner Rutsch, Godwin Berner, Max Hunziker, Christopher G. Demmer
Patented Case
View Patent ↗
Granted: Apr 5, 1988
Filed: Apr 11, 1986
Inventors
Kurt Dietliker
Werner Rutsch
Godwin Berner
Max Hunziker
Christopher G. Demmer
Assignee (at issue)
Ciba-Geigy
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.