Granted Patent
Utility
US 5,910,102 · App. 08/781,857
Conversion of beta radiation to gamma radiation for intravascular radiation therapy
Inventor:
Roger Hastings
Patented Case
View Patent ↗
Granted: Jun 8, 1999
Filed: Jan 10, 1997
Inventor
Roger Hastings
Assignee (at issue)
Scimed Life Systems, 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.