Granted Patent
Utility
US 5,114,726 · App. 07/700,731
Process for preparing aspartame coated organic acid
Inventors:
Josef H. Tsau, Dennis A. Seagle, Steven Laurenz
Patented Case
View Patent ↗
Granted: May 19, 1992
Filed: May 15, 1991
Inventors
Josef H. Tsau
Dennis A. Seagle
Steven Laurenz
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.