Granted Patent
Utility
US 5,508,057 · App. 08/372,280
Process of making monomodal nut butters and spreads
Inventors:
Vincent York-Leung Wong, Mark D. Theurer, Richard Joseph Sackenheim
Patented Case
View Patent ↗
Granted: Apr 16, 1996
Filed: Jan 12, 1995
Inventors
Vincent York-Leung Wong
Mark D. Theurer
Richard Joseph Sackenheim
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.