Granted Patent
Utility
US 6,697,652 · App. 09/766,879
Fluorescence, reflectance and light scattering spectroscopy for measuring tissue
Inventors:
Irene Georgakoudi, Vadim Backman, Michael S. Feld
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Jan 19, 2001
Inventors
Irene Georgakoudi
Vadim Backman
Michael S. Feld
Assignee (at issue)
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
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.