Granted Patent
Utility
US 5,436,454 · App. 08/138,631
Optical probe for remote attenuated total reflectance measurements
Inventors:
Aharon Bornstein, Stephen R. Lowry
Patented Case
View Patent ↗
Granted: Jul 25, 1995
Filed: Oct 15, 1993
Inventors
Aharon Bornstein
Stephen R. Lowry
Assignee (at issue)
Nicolet Instrument Corporation
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.