Granted Patent
Utility
US 6,136,205 · App. 09/305,892
Process to manufacture stabilized alkali or alkaline earth metal hypobromite and uses thereof in water treatment to control microbial fouling
Inventors:
Anthony W. Dallmier, William F. McCoy, Shunong Yang
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: May 5, 1999
Inventors
Anthony W. Dallmier
William F. McCoy
Shunong Yang
Assignee (at issue)
Nalco Chemical Company
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.