Granted Patent
Utility
US 5,006,428 · App. 07/442,033
Getter electrode and improved electrochemical cell containing the same
Inventors:
Franz Goebel, Sohrab Hossain
Patented Case
View Patent ↗
Granted: Apr 9, 1991
Filed: Nov 28, 1989
Inventors
Franz Goebel
Sohrab Hossain
Assignee (at issue)
Yardney Technical Products, 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.