Granted Patent
Utility
US 5,569,608 · App. 08/380,119
Quantitative detection of analytes on immunochromatographic strips
Inventor:
Ronald G. Sommer
Patented Case
View Patent ↗
Granted: Oct 29, 1996
Filed: Jan 30, 1995
Inventor
Ronald G. Sommer
Assignee (at issue)
Bayer Aktiengesellschaft
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.