Granted Patent
Utility
US 6,589,546 · App. 10/006,889
Polymeric coatings for controlled delivery of active agents
Inventors:
Kalpana Kamath, James J. Barry, Sepideh H. Nott
Patented Case
View Patent ↗
Granted: Jul 8, 2003
Filed: Dec 10, 2001
Inventors
Kalpana Kamath
James J. Barry
Sepideh H. Nott
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.