Granted Patent
Utility
US 5,786,449 · App. 08/776,665
Streptogramin derivatives, their preparation and pharmaceutical compositions which contain them
Inventors:
Jean-Claude Barriere, Jean-Marc Paris, Gerard Puchault
Patented Case
View Patent ↗
Granted: Jul 28, 1998
Filed: Jan 31, 1997
Inventors
Jean-Claude Barriere
Jean-Marc Paris
Gerard Puchault
Assignee (at issue)
RHONE-POULENC RORER S.A.
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.