Granted Patent
Utility
US 5,358,694 · App. 07/409,654
Method for preparing basic aluminum halides and product produced therefrom
Inventor:
Rocco Giovanniello
Patented Case
View Patent ↗
Granted: Oct 25, 1994
Filed: Sep 19, 1989
Inventor
Rocco Giovanniello
Assignee (at issue)
Westwood Chemical 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.