Granted Patent
Utility
US 5,730,895 · App. 08/800,164
Carboxylate coated chloride salt ice melters
Inventor:
William P. Moore
Patented Case
View Patent ↗
Granted: Mar 24, 1998
Filed: Feb 13, 1997
Inventor
William P. Moore
Assignee (at issue)
Agri-Nutrients Technology Group, 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.