Granted Patent
Utility
US 6,491,844 · App. 09/896,728
Self regulating formulations for safe hydrogen gettering
Inventor:
Timothy J. Shepodd
Patented Case
View Patent ↗
Granted: Dec 10, 2002
Filed: Jun 29, 2001
Inventor
Timothy J. Shepodd
Assignee (at issue)
Sandia National Laboratory
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.