Granted Patent
Utility
US 5,958,716 · App. 08/656,973
Blood factor assay
Inventor:
Sourav K. Kundu
Patented Case
View Patent ↗
Granted: Sep 28, 1999
Filed: Jun 6, 1996
Inventor
Sourav K. Kundu
Assignee (at issue)
Dade Behring Inc.
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.