Granted Patent
Utility
US 4,741,897 · App. 06/883,241
Thyroxine analogs and reagents for thyroid hormone assays
Inventors:
Judith N. Andrews, Christine Burns, James Quick
Patented Case
View Patent ↗
Granted: May 3, 1988
Filed: Jul 8, 1986
Inventors
Judith N. Andrews
Christine Burns
James Quick
Assignee (at issue)
Baxter Travenol
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.