Granted Patent
Utility
US 6,685,752 · App. 10/000,197
Method for providing a cathode of a mixed phase metal oxide
Inventors:
Randolph Leising, Esther S. Takeuchi
Patented Case
View Patent ↗
Granted: Feb 3, 2004
Filed: Nov 2, 2001
Inventors
Randolph Leising
Esther S. Takeuchi
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.