Granted Patent
Utility
US 5,855,872 · App. 08/934,327
Compositions for treating herpes simplex virus infections
Inventor:
Barry M. Libin
Patented Case
View Patent ↗
Granted: Jan 5, 1999
Filed: Sep 19, 1997
Inventor
Barry M. Libin
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.