Granted Patent
Utility
US 6,451,049 · App. 09/410,303
Stents for angioplasty
Inventors:
Franco Vallana, Giovanni Rolando, Maria Curcio, Paolo Gaschino
Patented Case
View Patent ↗
Granted: Sep 17, 2002
Filed: Oct 1, 1999
Inventors
Franco Vallana
Giovanni Rolando
Maria Curcio
Paolo Gaschino
Assignee (at issue)
Sorin Biomedica Cardio S.p.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.