Granted Patent
Utility
US 5,411,818 · App. 08/137,329
Perimeter seal on bipolar walls for use in high temperature molten electrolyte batteries
Inventors:
Geoffrey Barlow, Steven J. Specht
Patented Case
View Patent ↗
Granted: May 2, 1995
Filed: Oct 18, 1993
Inventors
Geoffrey Barlow
Steven J. Specht
Assignee (at issue)
Westinghouse Electric Company LLC
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.