Granted Patent
Utility
US 6,156,230 · App. 09/130,454
Metal oxide containing gas generating composition
Inventor:
Brian K. Wheatley
Patented Case
View Patent ↗
Granted: Dec 5, 2000
Filed: Aug 7, 1998
Inventor
Brian K. Wheatley
Assignee (at issue)
Atrantic Research Corporation
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.