Granted Patent
Utility
US 4,415,493 · App. 06/377,223
Immune modulator peptides
Inventors:
William O. Weigle, Edward Leroy Morgan
Patented Case
View Patent ↗
Granted: Nov 15, 1983
Filed: May 11, 1982
Inventors
William O. Weigle
Edward Leroy Morgan
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.