Granted Patent
Utility
US 6,524,608 · App. 09/819,117
Intravesical drug delivery system
Inventors:
Thomas B. Ottoboni, Ronald Yamamoto, Stanley R. Conston
Patented Case
View Patent ↗
Granted: Feb 25, 2003
Filed: Mar 27, 2001
Inventors
Thomas B. Ottoboni
Ronald Yamamoto
Stanley R. Conston
Assignee (at issue)
Point Biomedical Corporation
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.