Granted Patent
Utility
US 6,653,818 · App. 10/163,808
Method for predicting the equilibrated open-circuit voltage of an electrochemical energy store
Inventors:
Helmut Laig-Horstebrock, Eberhard Meissner
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Jun 6, 2002
Inventors
Helmut Laig-Horstebrock
Eberhard Meissner
Assignee (at issue)
VB Autobatterie 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.