Granted Patent
Utility
US 6,777,246 · App. 10/025,378
Tertiary amine compounds for use in immunoassays
Inventors:
Christopher C. Lawrence, Armen B. Shanafelt
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Dec 18, 2001
Inventors
Christopher C. Lawrence
Armen B. Shanafelt
Assignee (at issue)
Roche Diagnostics 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.