Granted Patent
Utility
US 4,424,199 · App. 06/329,956
Fluid jet seed particle generator for silane pyrolysis reactor
Inventor:
Sridhar K. Iya
Patented Case
View Patent ↗
Granted: Jan 3, 1984
Filed: Dec 11, 1981
Inventor
Sridhar K. Iya
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.