Granted Patent
Utility
US 4,664,921 · App. 06/722,533
Dual-textured cookie products containing narrow melting range shortenings
Inventor:
Paul Seiden
Patented Case
View Patent ↗
Granted: May 12, 1987
Filed: Apr 12, 1985
Inventor
Paul Seiden
Assignee (at issue)
The Procter & Gamble Company
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.