Granted Patent
Utility
US 4,244,938 · App. 05/962,127
Preparation of transition metal hydrates by direct metal reaction
Inventor:
Anthony Alkaitis
Patented Case
View Patent ↗
Granted: Jan 13, 1981
Filed: Nov 20, 1978
Inventor
Anthony Alkaitis
Assignee (at issue)
Mooney Chemicals, 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.