Granted Patent
Utility
US 5,167,976 · App. 07/705,087
Method of producing extended refrigerated shelf life bakeable liquid egg
Inventor:
Stephen Papetti
Patented Case
View Patent ↗
Granted: Dec 1, 1992
Filed: May 24, 1991
Inventor
Stephen Papetti
Assignee (at issue)
Papetti's Hygrade Egg Products, 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.