Granted Patent
Utility
US 6,030,770 · App. 08/896,056
Increasing the sensitivity in the immunochemical determination of an analyte
Inventor:
Stefan Brust
Patented Case
View Patent ↗
Granted: Feb 29, 2000
Filed: Jul 17, 1997
Inventor
Stefan Brust
Assignee (at issue)
Dade Behring Marburg GmbH
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.