Granted Patent
Utility
US 5,632,983 · App. 08/341,424
Method for treating secondary immunodeficiency
Inventor:
John W. Hadden
Patented Case
View Patent ↗
Granted: May 27, 1997
Filed: Nov 17, 1994
Inventor
John W. Hadden
Assignee (at issue)
University of South Florida
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.