Granted Patent
Utility
US 4,683,291 · App. 06/791,872
Platelet binding inhibitors
Inventors:
Theodore S. Zimmerman, Zaverio M. Ruggeri, Richard A. Houghten
Patented Case
View Patent ↗
Granted: Jul 28, 1987
Filed: Oct 28, 1985
Inventors
Theodore S. Zimmerman
Zaverio M. Ruggeri
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.