Granted Patent
Utility
US 6,544,574 · App. 09/960,067
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: Apr 8, 2003
Filed: Sep 21, 2001
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
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.