Granted Patent
Utility
US 6,420,062 · App. 09/424,428
Double layer cathode for molten carbonate fuel cells and method for producing the same
Inventors:
Armin Prohaska, Manfred Bischoff, Bernd Rohland, Vojtech Plzak
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Feb 23, 2000
Inventors
Armin Prohaska
Manfred Bischoff
Bernd Rohland
Vojtech Plzak
Assignee (at issue)
MTU Motoren-und Turbinen-Union Friedrichshafen GmbH
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.