Granted Patent
Utility
US 5,965,590 · App. 08/887,809
Method for treatment of opportunistic infections with pharmaceutical compositions of tizoxanide and nitazoxanide
Inventor:
Jean-Francois Rossignol
Patented Case
View Patent ↗
Granted: Oct 12, 1999
Filed: Jul 3, 1997
Inventor
Jean-Francois Rossignol
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.