Granted Patent
Utility
US 4,238,253 · App. 05/905,829
Starch as fuel in gas generating compositions
Inventor:
Eugene F. Garner
Patented Case
View Patent ↗
Granted: Dec 9, 1980
Filed: May 15, 1978
Inventor
Eugene F. Garner
Assignee (at issue)
Allied Chemical 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.