Granted Patent
Utility
US 6,660,467 · App. 09/381,393
Variant of ciliary neurotrophic factor and DNA encoding the variant
Inventors:
Isabelle Gloaguen, Annalise Di Marco, Anna De Martis, Ralph Laufer, Isabella Saggio
Patented Case
View Patent ↗
Granted: Dec 9, 2003
Filed: Sep 20, 1999
Inventors
Isabelle Gloaguen
Annalise Di Marco
Anna De Martis
Ralph Laufer
Isabella Saggio
Assignee (at issue)
Istituto di Recerche di Biologia Molecolare P. Angeletti S.R.L.
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.