Granted Patent
Utility
US 6,403,144 · App. 09/557,123
Food preparation compositions
Inventors:
Nizar El-Khoury, Robert Leslie Swaine, Jr., Jessie Linda Sandy, Peter Yau Tak Lin, David Alan Volker, John Keeney Howie, David Vincent Zyzak, Angela Louise Lair
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: Apr 25, 2000
Inventors
Nizar El-Khoury
Robert Leslie Swaine, Jr.
Jessie Linda Sandy
Peter Yau Tak Lin
David Alan Volker
John Keeney Howie
David Vincent Zyzak
Angela Louise Lair
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.