Granted Patent
Utility
US 5,417,895 · App. 07/473,254
Bonding agents for HTPB-type solid propellants
Inventor:
Adolf E. Oberth
Patented Case
View Patent ↗
Granted: May 23, 1995
Filed: Jan 23, 1990
Inventor
Adolf E. Oberth
Assignee (at issue)
AEROJET-GENERAL 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.