Granted Patent
Utility
US 5,085,876 · App. 07/547,659
Fast dissolving sweetening agent including caramel
Inventor:
Josef H. Tsau
Patented Case
View Patent ↗
Granted: Feb 4, 1992
Filed: Jul 3, 1990
Inventor
Josef H. Tsau
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.