Granted Patent
Utility
US 5,466,294 · App. 08/168,065
Sugar beet juice purification process
Inventors:
Michael M. Kearney, Vadim Kochergin, Kenneth R. Peterson, Larry Velasquez
Patented Case
View Patent ↗
Granted: Nov 14, 1995
Filed: Dec 14, 1993
Inventors
Michael M. Kearney
Vadim Kochergin
Kenneth R. Peterson
Larry Velasquez
Assignee (at issue)
The Amalgamated Sugar Company, LLC.
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.