Granted Patent
Utility
US 5,377,593 · App. 07/838,091
Interpenetrating network combination of ultraviolet and thermally cured rocket motor liner composition and method
Inventors:
Richard Ernest Boothe, Dale E. Hutchens
Patented Case
View Patent ↗
Granted: Jan 3, 1995
Filed: Feb 20, 1992
Inventors
Richard Ernest Boothe
Dale E. Hutchens
Assignee (at issue)
Thiokol 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.