Granted Patent
Utility
US 5,405,549 · App. 08/064,756
Generation of chlorine dioxide in a non-aqueous medium
Inventor:
Anthony R. Pitochelli
Patented Case
View Patent ↗
Granted: Apr 11, 1995
Filed: May 19, 1993
Inventor
Anthony R. Pitochelli
Assignee (at issue)
Rio Linda Chemical Co., 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.