Granted Patent
Utility
US 5,977,067 · App. 09/069,959
Cyclosporin derivatives, their preparation and the pharmaceutical compositions which contain them
Inventors:
Michel Evers, Serge Mignani, Jean-Christophe Carry, Bruno Filoche, Georges Bashiardes, Claude Bensoussan, Jean-Christophe Gueguen, Jean-Claude Barriere
Patented Case
View Patent ↗
Granted: Nov 2, 1999
Filed: Apr 30, 1998
Inventors
Michel Evers
Serge Mignani
Jean-Christophe Carry
Bruno Filoche
Georges Bashiardes
Claude Bensoussan
Jean-Christophe Gueguen
Jean-Claude Barriere
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.