Granted Patent
Utility
US 4,599,231 · App. 06/587,983
Synthetic hepatitis B virus vaccine including both T cell and B cell determinants
Inventors:
David R. Milich, Frank Chisari
Patented Case
View Patent ↗
Granted: Jul 8, 1986
Filed: Mar 9, 1984
Inventors
David R. Milich
Frank Chisari
Assignee (at issue)
Scripps Clinic and Research Foundation
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.