Granted Patent
Utility
US 5,698,337 · App. 08/695,860
Process for preparing a separator plate for a melt carbonate fuel cell and separator plate prepared according to this process
Inventors:
Felix Nitschke, Jorg Wind, Heinz Huber
Patented Case
View Patent ↗
Granted: Dec 16, 1997
Filed: Aug 9, 1996
Inventors
Felix Nitschke
Jorg Wind
Heinz Huber
Assignee (at issue)
Synergy Research Group, 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.