Granted Patent
Utility
US 4,956,355 · App. 07/182,480
Agents for the arrest and therapy of retroviral infections
Inventor:
Patrick T. Prendergast
Patented Case
View Patent ↗
Granted: Sep 11, 1990
Filed: Apr 15, 1988
Inventor
Patrick T. Prendergast
Assignee (at issue)
Colthurst Limited
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.