Granted Patent
Utility
US 5,485,722 · App. 08/132,980
Catalytic decomposition of hydroxylammonium nitrate-based monopropellants
Inventors:
Eckart W. Schmidt, David F. Gavin
Patented Case
View Patent ↗
Granted: Jan 23, 1996
Filed: Oct 7, 1993
Inventors
Eckart W. Schmidt
David F. Gavin
Assignee (at issue)
Olin 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.