Granted Patent
Utility
US 4,632,816 · App. 06/701,947
Process for production of silane
Inventor:
Everett M. Marlett
Patented Case
View Patent ↗
Granted: Dec 30, 1986
Filed: Feb 15, 1985
Inventor
Everett M. Marlett
Assignee (at issue)
Ethyl 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.