Granted Patent
Utility
US 5,532,020 · App. 08/448,673
Low calorie tablespread made from liquid triglyceride oils
Inventor:
Richard S. Silver
Patented Case
View Patent ↗
Granted: Jul 2, 1996
Filed: May 24, 1995
Inventor
Richard S. Silver
Assignee (at issue)
Nabisco, 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.