Granted Patent
Utility
US 5,434,052 · App. 08/095,267
Complementation assay for drug screening
Inventor:
Pyare Khanna
Patented Case
View Patent ↗
Granted: Jul 18, 1995
Filed: Jul 21, 1993
Inventor
Pyare Khanna
Assignee (at issue)
MICROGENICS 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.