Granted Patent
Utility
US 4,857,635 · App. 06/778,297
Factor VIII coagulant polypeptides and monoclonal antibodies tof them
Inventors:
Theodore S. Zimmerman, Carol A. Fulcher
Patented Case
View Patent ↗
Granted: Aug 15, 1989
Filed: Sep 20, 1985
Inventors
Theodore S. Zimmerman
Carol A. Fulcher
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.