Granted Patent
Utility
US 6,545,097 · App. 09/734,639
Drug delivery compositions and medical devices containing block copolymer
Inventors:
Leonard Pinchuk, Sepideh H. Nott, Marlene C. Schwarz, Kalpana Kamath
Patented Case
View Patent ↗
Granted: Apr 8, 2003
Filed: Dec 12, 2000
Inventors
Leonard Pinchuk
Sepideh H. Nott
Marlene C. Schwarz
Kalpana Kamath
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.