Granted Patent
Utility
US 4,379,094 · App. 06/335,613
Ferrosiloxane thermal stabilizers for diorganopolysiloxanes
Inventors:
Gail D. DiSalvo, James D. Reedy
Patented Case
View Patent ↗
Granted: Apr 5, 1983
Filed: Dec 30, 1981
Inventors
Gail D. DiSalvo
James D. Reedy
Assignee (at issue)
Union Carbide 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.