Granted Patent
Utility
US 4,976,958 · App. 07/159,667
Mycobacterial recombinants and peptides
Inventors:
Thomas M. Shinnick, Richard A. Houghten
Patented Case
View Patent ↗
Granted: Dec 11, 1990
Filed: Feb 24, 1988
Inventors
Thomas M. Shinnick
Richard A. Houghten
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.