Granted Patent
Utility
US 5,876,944 · App. 08/660,923
Method for amplification of the response signal in a sandwich immunoassay
Inventor:
Hai-Hang Kuo
Patented Case
View Patent ↗
Granted: Mar 2, 1999
Filed: Jun 10, 1996
Inventor
Hai-Hang Kuo
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.