Granted Patent
Utility
US 5,543,249 · App. 08/396,665
Aqueous blended electrode material for use in electrochemical cells and method of manufacture
Inventors:
Esther S. Takeuchi, Michael F. Pyszczek
Patented Case
View Patent ↗
Granted: Aug 6, 1996
Filed: Mar 1, 1995
Inventors
Esther S. Takeuchi
Michael F. Pyszczek
Assignee (at issue)
Wilson Greatbatch, Ltd.
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.