Granted Patent
Utility
US 5,344,957 · App. 07/953,601
Substituted .beta.-amino acid derivatives useful as platelet aggregation inhibitors
Inventors:
Philippe R. Bovy, Joseph G. Rico, Thomas E. Rogers, Foe S. Tjoeng, Jeffery A. Zablocki
Patented Case
View Patent ↗
Granted: Sep 6, 1994
Filed: Oct 6, 1992
Inventors
Philippe R. Bovy
Joseph G. Rico
Thomas E. Rogers
Foe S. Tjoeng
Jeffery A. Zablocki
Assignees (at issue)
G.D. Searle LLC
Monsanto Company
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.