Granted Patent
Utility
US 5,397,554 · App. 08/196,884
Process of hydrolyzing a group IVB metal chlorides
Inventor:
Donald O. Voit
Patented Case
View Patent ↗
Granted: Mar 14, 1995
Filed: Feb 15, 1994
Inventor
Donald O. Voit
Assignee (at issue)
Westinghouse Electric Company LLC
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.