Granted Patent
Utility
US 6,663,613 · App. 09/491,401
System and methods for clot dissolution
Inventors:
Michael A. Evans, Denise Demarais, Christian S. Eversull, Stephen A. Leeflang
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: Jan 25, 2000
Inventors
Michael A. Evans
Denise Demarais
Christian S. Eversull
Stephen A. Leeflang
Assignee (at issue)
Bacchus Vascular inc.
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.