Granted Patent
Utility
US 5,126,161 · App. 07/639,274
Stabilizing and emulsifying composition for the preparation of low-fat spreads
Inventors:
Jan Poppe, Robert Rizzotti, Gerard Tilly
Patented Case
View Patent ↗
Granted: Jun 30, 1992
Filed: Jan 10, 1991
Inventors
Jan Poppe
Robert Rizzotti
Gerard Tilly
Assignee (at issue)
Sanofi
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.