Granted Patent
Utility
US 6,506,434 · App. 09/633,154
Process for coating N-[N-(3,3-dimethylbutyl)-L-&agr;-aspartyl]-L-phenylalanine 1-methyl ester onto a carrier
Inventors:
Allan Towb, Douglas A. Nolte
Patented Case
View Patent ↗
Granted: Jan 14, 2003
Filed: Aug 4, 2000
Inventors
Allan Towb
Douglas A. Nolte
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.