Granted Patent
Utility
US 5,961,976 · App. 08/808,374
Antibodies against a host cell antigen complex for pre- and post-exposure protection from infection by HIV
Inventor:
Chang Yi Wang
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Feb 28, 1997
Inventor
Chang Yi Wang
Assignee (at issue)
United Biomedical, Inc.
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.