Granted Patent
Utility
US 6,790,555 · App. 09/963,800
Electrochemical cell having a controlled electrode surface
Inventors:
Eric S. Kolb, Denis G. Fauteux, Keiichi Seki
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Sep 26, 2001
Inventors
Eric S. Kolb
Denis G. Fauteux
Keiichi Seki
Assignee (at issue)
MITSUBISHI CHEMICAL 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.