Granted Patent
Utility
US 5,554,150 · App. 08/373,287
Granulocyte colony-stimulating factor solution delivery method
Inventors:
Anne Bousseau, Armand Frydman, Jean-Paul Plard, Gilles Spenlehauer, Michel Veillard
Patented Case
View Patent ↗
Granted: Sep 10, 1996
Filed: Jan 20, 1995
Inventors
Anne Bousseau
Armand Frydman
Jean-Paul Plard
Gilles Spenlehauer
Michel Veillard
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.