Granted Patent
Utility
US 5,239,084 · App. 07/943,268
Substituted aminoalkyl biphenyl compounds
Inventors:
Philippe Guerry, Synese Jolidon
Patented Case
View Patent ↗
Granted: Aug 24, 1993
Filed: Sep 10, 1992
Inventors
Philippe Guerry
Synese Jolidon
Assignee (at issue)
HOFFMANN-LA ROCHE INC.
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.