Granted Patent
Utility
US 6,358,289 · App. 09/366,497
Conditioning carbonaceous materials through slow scanning cycling in an electrochemical cell
Inventors:
Denis G. Fauteux, Eric S. Kolb
Patented Case
View Patent ↗
Granted: Mar 19, 2002
Filed: Aug 3, 1999
Inventors
Denis G. Fauteux
Eric S. Kolb
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.