Granted Patent
Utility
US 4,985,270 · App. 07/246,421
Cream substitute ingredient and food products
Inventors:
Norman S. Singer, Reed Wilcox, Joseph S. Podolski, Hsien-Hsin Chang, Suseelan Pookote, John M. Dunn, LEORA C. HATCHWELL
Patented Case
View Patent ↗
Granted: Jan 15, 1991
Filed: Sep 19, 1988
Inventors
Norman S. Singer
Reed Wilcox
Joseph S. Podolski
Hsien-Hsin Chang
Suseelan Pookote
John M. Dunn
LEORA C. HATCHWELL
Assignee (at issue)
The NutraSweet 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.