Granted Patent
Utility
US 4,349,503 · App. 06/263,662
Polyester compositions containing sodium nitrite
Inventor:
Shaul M. Aharoni
Patented Case
View Patent ↗
Granted: Sep 14, 1982
Filed: May 15, 1981
Inventor
Shaul M. Aharoni
Assignee (at issue)
ALLIED CONSULTING, INC.
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.