Granted Patent
Utility
US 5,588,962 · App. 08/219,108
Drug treatment of diseased sites deep within the body
Inventors:
Peter M. Nicholas, Ronald A. Sahatjian, James J. Barry
Patented Case
View Patent ↗
Granted: Dec 31, 1996
Filed: Mar 29, 1994
Inventors
Peter M. Nicholas
Ronald A. Sahatjian
James J. Barry
Assignee (at issue)
Boston Scientific Limited
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.