Granted Patent
Utility
US 6,682,837 · App. 10/223,942
Method for producing electricity using a platinum-ruthenium-palladium catalyst in a fuel cell
Inventor:
Alexander Gorer
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Nov 25, 2002
Inventor
Alexander Gorer
Assignee (at issue)
Symyx Technologies, 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.