Granted Patent
Utility
US 5,968,580 · App. 08/977,959
Aspartame-sweetened, acidic, powered beverage mix
Inventors:
Locus Y. Chuang, Rita W. Brander, Randall R. Jackson
Patented Case
View Patent ↗
Granted: Oct 19, 1999
Filed: Nov 25, 1997
Inventors
Locus Y. Chuang
Rita W. Brander
Randall R. Jackson
Assignee (at issue)
KRAFT FOODS HOLDINGS, INC.
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.