Granted Patent
Utility
US 5,409,727 · App. 08/248,461
Process for the production of low-calorie spreads
Inventor:
George W. Tholl
Patented Case
View Patent ↗
Granted: Apr 25, 1995
Filed: May 24, 1994
Inventor
George W. Tholl
Assignee (at issue)
United Dominion Industries, 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.