Granted Patent
Utility
US 5,192,510 · App. 07/648,005
Apparatus for performing fluorescent assays which separates bulk and evanescent fluorescence
Inventors:
Steven J. Zoha, James E. Davis, Alan R. Craig, Alan M. Hochberg
Patented Case
View Patent ↗
Granted: Mar 9, 1993
Filed: Jan 30, 1991
Inventors
Steven J. Zoha
James E. Davis
Alan R. Craig
Alan M. Hochberg
Assignee (at issue)
E.I. DU PONT DE NEMOURS AND 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.