Granted Patent
Utility
US 6,436,370 · App. 09/504,264
Dental anti-hypersensitivity composition and method
Inventors:
Israel Kleinberg, Ana Marie Acevedo, Robi Chatterjee
Patented Case
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Granted: Aug 20, 2002
Filed: Feb 15, 2000
Inventors
Israel Kleinberg
Ana Marie Acevedo
Robi Chatterjee
Assignee (at issue)
The Research Foundation of the State University of New York
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.